UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BGi+S6RTA4hW/X1bbEVfpqHJvWcNqeNoQXUh1zsrrmQ=' 
WHERE 
  key_id = '011a081e7c846673d83ac1a74da5b3b3c415ccb5dd595e6fe57f94acb31dbb4e' 
  AND (
    token = 'BGi+S6RTA4hW/X1bbEVfpqHJvWcNqeNoQXUh1zsrrmQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )