UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UJn5Sg13pcp44vTnyrA1+OL3M98V1itgnxWeUWINY+I=' 
WHERE 
  key_id = 'f354298a10aeb4fbe60b660a847502bc7f402685190a07ea816543eb17c503c1' 
  AND (
    token = 'UJn5Sg13pcp44vTnyrA1+OL3M98V1itgnxWeUWINY+I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )