UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yPV3GLNTAi7v4r1jLBSd3PJswOmmb1W026tvbAL24nQ=' 
WHERE 
  key_id = 'dc522235ec118ab3e50b10b81642281eec721212e47124590bdc0293042e82f4' 
  AND (
    token = 'yPV3GLNTAi7v4r1jLBSd3PJswOmmb1W026tvbAL24nQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )