UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1RGzbUDaz21Q6EOig/5w/ngnFFbkPiuM2+GQEygGarE=' 
WHERE 
  key_id = '7e63751f19cd1527faa63b43eba9f10b5261559b052d2ddd71d8b0e190e003f6' 
  AND (
    token = '1RGzbUDaz21Q6EOig/5w/ngnFFbkPiuM2+GQEygGarE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )