UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kcJyKEQt0YbJtrH9GON7qp0n6qb324E35Gxc6xSJp6U=' 
WHERE 
  key_id = '6532934f24f59d24d566a7eaf7702b734ff54006ce466b22bfa86bcdb4d4a135' 
  AND (
    token = 'kcJyKEQt0YbJtrH9GON7qp0n6qb324E35Gxc6xSJp6U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )