UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sXy7JlRS8Bf9NvjXdk0ejqsYS/0iQd85PXcw/J6qJJ0=' 
WHERE 
  key_id = 'af902a38fe53f6d70f03b3cb5d34ef90c6cd2bfb55d502efdd4dc1388dbed95c' 
  AND (
    token = 'sXy7JlRS8Bf9NvjXdk0ejqsYS/0iQd85PXcw/J6qJJ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )