UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YPLcpxjZLhypOsKckEYX2FRwWI+jyIVttIhGQQ1gQzE=' 
WHERE 
  key_id = '77d6f00886d9050d03c23c615e14f4386793b8ca93ac61feca93a23900116b26' 
  AND (
    token = 'YPLcpxjZLhypOsKckEYX2FRwWI+jyIVttIhGQQ1gQzE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )