UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wca0th14XKZMbbX3GCjIx4wgVKxmOErhbSNjnjoKR6c=' 
WHERE 
  key_id = '780f748f80ef9a252615101d28a8b2974ecda1e0c79cd8427bfdb0bbbd8bb511' 
  AND (
    token = 'Wca0th14XKZMbbX3GCjIx4wgVKxmOErhbSNjnjoKR6c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )