UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qkx0LDWiZhWaZ2sev5SfOF57L1zHySw/d5eeez1ZBC8=' 
WHERE 
  key_id = '8354f8699f4fbb8971750b8fa497af714a07e8025fd475375410b2db2c594eb0' 
  AND (
    token = 'qkx0LDWiZhWaZ2sev5SfOF57L1zHySw/d5eeez1ZBC8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )