UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iAjfh6ta7g0rsAlSLfZqMl3DeAr9iO6j0vU3coz8oH4=' 
WHERE 
  key_id = 'd81a10ff0d0c18d78814eca1dac4bad6295074869529fcaa61cc76086ce3f62b' 
  AND (
    token = 'iAjfh6ta7g0rsAlSLfZqMl3DeAr9iO6j0vU3coz8oH4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )