UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qf+CYvNqtcjVhYt5y5mzJIcm7/nXUU6mcjt32Q3czsk=' 
WHERE 
  key_id = '9bfd42524d2936c145b02256f5aa1af2233c7a05a1d4f605d78bfa1775142d5c' 
  AND (
    token = 'Qf+CYvNqtcjVhYt5y5mzJIcm7/nXUU6mcjt32Q3czsk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )