UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QYS9db3V5bhx978Pmwx1f+1GNyf/K7NnVaN/VODE4Ss=' 
WHERE 
  key_id = 'd753e3369f5f3b4adc7bd95d312335b889a9f650b06c9053b23703232f595a00' 
  AND (
    token = 'QYS9db3V5bhx978Pmwx1f+1GNyf/K7NnVaN/VODE4Ss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )