UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GJf7bG6sw1ob4PD3f1Yv7DSW+hkdQwkTu9PsQt2te6c=' 
WHERE 
  key_id = '0fe766bd69b55b872baeb250b124d860e7cb8a1963fd9dbf0d01285ab0776299' 
  AND (
    token = 'GJf7bG6sw1ob4PD3f1Yv7DSW+hkdQwkTu9PsQt2te6c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )