UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3KYgpwedQv3W7Jtc9U18slt0hIgipKNb/8nHQf2ceHA=' 
WHERE 
  key_id = 'c628044cd1cf133d464e5ac50dba5209285cebc167fd868574afeb3c6eb95a1b' 
  AND (
    token = '3KYgpwedQv3W7Jtc9U18slt0hIgipKNb/8nHQf2ceHA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )