UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G5Yx2xhVVx/ZIiwFXPwJL2rh9aNkqbm/fmkQMIoV2Hc=' 
WHERE 
  key_id = 'ae18a0d69961ae13ff5a7974bd681a345f25a183bfaf339221657733eb9321c7' 
  AND (
    token = 'G5Yx2xhVVx/ZIiwFXPwJL2rh9aNkqbm/fmkQMIoV2Hc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )