UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZQCbBqNrb8QybeqPXeYUU2w8YqYUxUJ9uWUKDBtwhY0=' 
WHERE 
  key_id = '0a048e0dcc50db0af7756040b40ee6830e41ecb7ad904f4268f610b12fcda1ab' 
  AND (
    token = 'ZQCbBqNrb8QybeqPXeYUU2w8YqYUxUJ9uWUKDBtwhY0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )