UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zD+vOO2Xw1fHSfTmCcSKhJ4MFC5lgwJbuHlG+hWMtqo=' 
WHERE 
  key_id = 'f77c473a21e3871ae213ffe84c8e6b2d2e289d41863678048076a97d9e90dd60' 
  AND (
    token = 'zD+vOO2Xw1fHSfTmCcSKhJ4MFC5lgwJbuHlG+hWMtqo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )