UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WM1o3sKj4FXfa2bJj8o4F/r8v6GL/q5DQd5oALVbS04=' 
WHERE 
  key_id = '237b2f9cd1895d3ca73eb45014b6174bf75e421d0a88032c79cdfcf36b27eea0' 
  AND (
    token = 'WM1o3sKj4FXfa2bJj8o4F/r8v6GL/q5DQd5oALVbS04=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )