UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oQBetZXmFu3JFuBLa4WzY1j9hXV2FaMgYd56ODPGAgA=' 
WHERE 
  key_id = 'b9246a4e6e4fd6b9f6bb5ebc58edfafea633ac22d883e3a361447bf0ea44a3a3' 
  AND (
    token = 'oQBetZXmFu3JFuBLa4WzY1j9hXV2FaMgYd56ODPGAgA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )