UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uzyTRrZWz1khLrM6KlR97IbmjigPggJOnXqwU1J8gOc=' 
WHERE 
  key_id = '53ffaee3fc9d6ac384dde8af27402fc834ead19bf290d6bc561fe4600ce89098' 
  AND (
    token = 'uzyTRrZWz1khLrM6KlR97IbmjigPggJOnXqwU1J8gOc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )