UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4J4LyBgnuCEYEWfl8VPPb0tImhuQCgxkx3/b4IrWAcY=' 
WHERE 
  key_id = 'b7c034506b18410f585647bb289ab6770455b14afa5c85dbabe9ae4392876ec0' 
  AND (
    token = '4J4LyBgnuCEYEWfl8VPPb0tImhuQCgxkx3/b4IrWAcY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )