UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DTnH5jTeyWqBlqShUPwlmywpoPz9DsI8qzWJlzC5ZuE=' 
WHERE 
  key_id = 'a92ae886c69f6623df2205cc30ef6695210707e0667df6fc0e7f75fcf2637bef' 
  AND (
    token = 'DTnH5jTeyWqBlqShUPwlmywpoPz9DsI8qzWJlzC5ZuE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )