UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kEA5nEeeO4oFartLpxpqtwbwCerO5NnqaNwdWg6Lnmk=' 
WHERE 
  key_id = '1314beb12b9e04aa463b3cfb7e542ce0a2816c39acdb3ab17c72a0f26587471e' 
  AND (
    token = 'kEA5nEeeO4oFartLpxpqtwbwCerO5NnqaNwdWg6Lnmk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )