UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wdQbZ43+E+/WVk2fIUDfnuqVtJsK2xquA2M6IT8S1Uo=' 
WHERE 
  key_id = 'ff28290cb1aeb52dab43724c2e15b3110403264fe7f06b49176a60029a437fd1' 
  AND (
    token = 'wdQbZ43+E+/WVk2fIUDfnuqVtJsK2xquA2M6IT8S1Uo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )