UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z0ZoF4pZBCFIoEFhNg5do4B1XSeO3Pwdf82LwydJbyQ=' 
WHERE 
  key_id = '7b0f36540cec9eb4c7c3bb48f97460ade116e02cbca2e676512a3a1c1c495ea1' 
  AND (
    token = 'z0ZoF4pZBCFIoEFhNg5do4B1XSeO3Pwdf82LwydJbyQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )