UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aKwOxL3wKN/F5ZPl+YB0G8iEVvH4L5WHlgzR+X0ANBE=' 
WHERE 
  key_id = '18703c6b874c73de7f4a7fcb8a98b82d6f4d3568b3955013f1621563efbd484a' 
  AND (
    token = 'aKwOxL3wKN/F5ZPl+YB0G8iEVvH4L5WHlgzR+X0ANBE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )