UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UvicxozNORClOFxBRhsNR5CYDHTW60mmC468wuB9kTM=' 
WHERE 
  key_id = 'e4b2a77844118dda668684acb5c285046573f672b86f9958a2f05897c4db802f' 
  AND (
    token = 'UvicxozNORClOFxBRhsNR5CYDHTW60mmC468wuB9kTM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )