UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hurT+IAADZzzAh+z5exQs8VKCi/tsljURvueyB7qsYY=' 
WHERE 
  key_id = 'e68caee7e300cf3ec2f07fe50169f504bc30c0ade2db10b9e4c6debb1681b3eb' 
  AND (
    token = 'hurT+IAADZzzAh+z5exQs8VKCi/tsljURvueyB7qsYY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )