UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YNc9DsSxANkOF+YESnWv+TtpbXmvwEg0hO9IlizwKYk=' 
WHERE 
  key_id = 'e447709dec8fd5deb7748ebe82c69f2fba8450d0a9d042370c4cddf0bcc2705e' 
  AND (
    token = 'YNc9DsSxANkOF+YESnWv+TtpbXmvwEg0hO9IlizwKYk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )