UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eCRK/TniCaWsstBE6bwv/oJtZipyfjq8KEF+Bq/2xMk=' 
WHERE 
  key_id = '474d496ffe202c435931db7cbee3edd002163029cb212f8ad7fa6006d87d4dc3' 
  AND (
    token = 'eCRK/TniCaWsstBE6bwv/oJtZipyfjq8KEF+Bq/2xMk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )