UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lKx1O8iC5JubzeSdTdxfhjQ8LshSJJezWDXSFgjXHns=' 
WHERE 
  key_id = 'bd9032b56e7de4f0f1096dc7c1ca16b5b14bdf1638b6f44b0e56ed48c1287246' 
  AND (
    token = 'lKx1O8iC5JubzeSdTdxfhjQ8LshSJJezWDXSFgjXHns=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )