UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1iyEwBpGhESghwgqNcW9rczydHQoj4YA023AF5bbuw4=' 
WHERE 
  key_id = 'affff9fa954fc8f9dd3269bc228809b81aba7b71fdd99791bacb7e3a8bfd4729' 
  AND (
    token = '1iyEwBpGhESghwgqNcW9rczydHQoj4YA023AF5bbuw4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )