UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tnQdscceX8oCICeU9Inxhyx67FIHFfzhemKC7xdpE6A=' 
WHERE 
  key_id = '29b0bbc7ab6d10b17e7c5b80823bbfbe7eea7372f92b245f43677ed47840f51b' 
  AND (
    token = 'tnQdscceX8oCICeU9Inxhyx67FIHFfzhemKC7xdpE6A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )