UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qDRTfShylAh6k9ih6n/65LOFxB41XQgwESErK4U44W8=' 
WHERE 
  key_id = '6fe0c5370f0f8e0bedf3c78f1bdbf9f8eb1e1a5646ba4b3afb4f31b4d046dea0' 
  AND (
    token = 'qDRTfShylAh6k9ih6n/65LOFxB41XQgwESErK4U44W8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )