UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3YHMP66V4vcrM+R1ltdlCoBiIO5PElQZFVP2y130v3o=' 
WHERE 
  key_id = '206856464a426578aeb9197322dd4f7ccc2cfc6a22fcb385bd5c615c4c0694eb' 
  AND (
    token = '3YHMP66V4vcrM+R1ltdlCoBiIO5PElQZFVP2y130v3o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )