UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HRkp1PSucpkzjvMxazUG3qI//9l3mfFfL56Zyb7EeKk=' 
WHERE 
  key_id = '5e1723b3ab0b5e310d8d886c4a95d6f86efee2db389cd300aae331300f04758b' 
  AND (
    token = 'HRkp1PSucpkzjvMxazUG3qI//9l3mfFfL56Zyb7EeKk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )