UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CLnG1ZWco/AxPtewnIonkOjik2hP/xJkogpPQxlPa7A=' 
WHERE 
  key_id = '257aedeb27c8e20f79e9a58c8f72649a031a0848c6643c3d15bc21271fefce02' 
  AND (
    token = 'CLnG1ZWco/AxPtewnIonkOjik2hP/xJkogpPQxlPa7A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )