UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZZqSsPjQN6TaeFwg5Dy6bVG9xnOD+kuNAM8NBp+qkUk=' 
WHERE 
  key_id = '8e7cc306506ce4b165109047272964168c80c6ad9ee0113849fd0bc0ba33700e' 
  AND (
    token = 'ZZqSsPjQN6TaeFwg5Dy6bVG9xnOD+kuNAM8NBp+qkUk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )