UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oBx8a+PdHRXiW6V0IJ/0MoY0lNAriFjYZjEN9UnUKVk=' 
WHERE 
  key_id = '4f5ee6ff325a4e70ee8fb56f1db6e81e52ffcd6597388688b151603a2d52f8e7' 
  AND (
    token = 'oBx8a+PdHRXiW6V0IJ/0MoY0lNAriFjYZjEN9UnUKVk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )