UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o2vpSqZR7hnrPOfW2KueXSQh6jse+D3jdjrwgluVQIQ=' 
WHERE 
  key_id = 'cec2c4cda34ef77e382d94e363f5eb2562af619b31b1e736b413cd6c750718de' 
  AND (
    token = 'o2vpSqZR7hnrPOfW2KueXSQh6jse+D3jdjrwgluVQIQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )