UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T+kyF2P/SPyMd//VHDqWdDbrkOuFLXe5Jp3DkZwUpMo=' 
WHERE 
  key_id = 'c41fd4e34b9cf03d9e5700777fd10bcde77dac9de7ac41f6650e40be03d0eadd' 
  AND (
    token = 'T+kyF2P/SPyMd//VHDqWdDbrkOuFLXe5Jp3DkZwUpMo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )