UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ms5J4MmKn9gdUdcSSvQe1V6PAFVXc2IkxD2Nk2cG4k4=' 
WHERE 
  key_id = '1ec7c3da1dbdd8ba55ef384b23699bfdb93645b4dfeafdf3926d0b1e4b0f19a2' 
  AND (
    token = 'ms5J4MmKn9gdUdcSSvQe1V6PAFVXc2IkxD2Nk2cG4k4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )