UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7GElBb+HPpN3vWXMndmoPYCEEWrS0wyAActqPElokUI=' 
WHERE 
  key_id = '35b517e90c8236860f1036150b896f3916805b3b7f9cd85db268961d379433c8' 
  AND (
    token = '7GElBb+HPpN3vWXMndmoPYCEEWrS0wyAActqPElokUI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )