UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gcJ3lUdhcAXRACOWl2xaODQW+NYKXPRF0Fe4tbC5AhM=' 
WHERE 
  key_id = '604249b4f3a06a74f4f03430aae6f60ced34f514f806c051b0daef093215b2ea' 
  AND (
    token = 'gcJ3lUdhcAXRACOWl2xaODQW+NYKXPRF0Fe4tbC5AhM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )