UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kJ9BK2ApXNQyOc2fgDdBQWwnieE1QP58I9FKpJHIfZ0=' 
WHERE 
  key_id = '1e861825a117db8e3311a14bc64fd2fc8823f1751c9d4965ab50c28d2415ab90' 
  AND (
    token = 'kJ9BK2ApXNQyOc2fgDdBQWwnieE1QP58I9FKpJHIfZ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )