UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DSYmvQO7mpg/Bum1ODam+R6sAkTAIGRGCE0bYpjJ2Ik=' 
WHERE 
  key_id = '0c7b03ddd1dce6971ab69656ba2eabe9faf56aa2e79c0eb16f140660772c29fc' 
  AND (
    token = 'DSYmvQO7mpg/Bum1ODam+R6sAkTAIGRGCE0bYpjJ2Ik=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )