UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EgDE45+DxwK1J+x0tmrH2aRKwUooF6TkN1BuK2TnmIo=' 
WHERE 
  key_id = 'dad75b2596d3580b194dd8d533230168b5f4487a664f0fc5634f94c61fbf46a1' 
  AND (
    token = 'EgDE45+DxwK1J+x0tmrH2aRKwUooF6TkN1BuK2TnmIo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )