UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0+r09R7pgyBPQgUn48rAEfFDbHlZpwUxlpz8tzU3noY=' 
WHERE 
  key_id = '8c4f549cf30e8b555d12e59c78bd9e6c34ad24c19d14f019054d0fb97e62d09f' 
  AND (
    token = '0+r09R7pgyBPQgUn48rAEfFDbHlZpwUxlpz8tzU3noY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )