UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c+Uc5HUc1aYINEv7uGf98dyrP8WSOShmct0M9jPy7wo=' 
WHERE 
  key_id = 'e2e5b3fa609c6e8cecfcb2d8418f19cddebff220ceb3ebb6f2b0492352b7c545' 
  AND (
    token = 'c+Uc5HUc1aYINEv7uGf98dyrP8WSOShmct0M9jPy7wo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )