UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8uuMYYttzWaZs7e+QxjBGvKodLISqwbZQjcVmauHg0g=' 
WHERE 
  key_id = '7a028de200563affcc97753c2057eaa670072e3ecf0c80fb9cb34a70b3f3aac1' 
  AND (
    token = '8uuMYYttzWaZs7e+QxjBGvKodLISqwbZQjcVmauHg0g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )