UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z3/3uXrlZkMmbz4pRPSDhd1s+CSiyUWFzhaIf8U5k3o=' 
WHERE 
  key_id = '71e2ef9654af908c78b54ef98e7933c42ccf3c5c7c5c03e3cf241415b3f4d0d5' 
  AND (
    token = 'Z3/3uXrlZkMmbz4pRPSDhd1s+CSiyUWFzhaIf8U5k3o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )