UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NRkRISAUrLRide09bzkycLHfQUErTnSnpHFoPCqthVo=' 
WHERE 
  key_id = '1388ccdf872bef9c323f7a61b1e52123d621166b5a0fd4d5d803d2752bc4f669' 
  AND (
    token = 'NRkRISAUrLRide09bzkycLHfQUErTnSnpHFoPCqthVo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )