UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g5BzxATJ8whPYFFd6AOUuxdmsYnkZKBuRhRGp5qe1P0=' 
WHERE 
  key_id = 'dbcc41f865e2777c1d6dcbf196aeae42597ddd01a63abc53d85aaa02f048233c' 
  AND (
    token = 'g5BzxATJ8whPYFFd6AOUuxdmsYnkZKBuRhRGp5qe1P0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )