UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O8KwWsw2tXeSr8TuNdeJYWNjyphiAOQ1LqByi84uEJ8=' 
WHERE 
  key_id = 'd61b373415edd6309acdfca258fa80f3647acad40e581230a306ee36d42f68a0' 
  AND (
    token = 'O8KwWsw2tXeSr8TuNdeJYWNjyphiAOQ1LqByi84uEJ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )