UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v+VmIH4QIOFKVPflBRWLP6esvc6voyFsat9ZAhY+1rk=' 
WHERE 
  key_id = '093a4f69a820ec142a6d2481233a06a6d94945bea60f5e524ae1c61b50c99e41' 
  AND (
    token = 'v+VmIH4QIOFKVPflBRWLP6esvc6voyFsat9ZAhY+1rk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )