UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't5A8hhLb8YrLHKFyrN3snKD4Bx91yePGYZm2QAviWMo=' 
WHERE 
  key_id = 'e14045c90eb42e61a641bef1c5cfbcbe18431be2c37cdfa565c52ae69a5fc36b' 
  AND (
    token = 't5A8hhLb8YrLHKFyrN3snKD4Bx91yePGYZm2QAviWMo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )