UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'im8OW26Xhlo/2Uz18Ydg6PqVwScHDUQOR07EhS3Ml54=' 
WHERE 
  key_id = 'e4b3205f045792ac3b202cbf8d7eb70e64d35076ac56784e04cb9ee71e4ea0cc' 
  AND (
    token = 'im8OW26Xhlo/2Uz18Ydg6PqVwScHDUQOR07EhS3Ml54=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )