UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SW7qGc/8OJJ+DOU3JjNIWCJkH/60eaAzC8a6yfkZfAY=' 
WHERE 
  key_id = '5f7a8c1cf1dcfd869d512af2df58b20a442edac19a37676a2bd626382ace5ec3' 
  AND (
    token = 'SW7qGc/8OJJ+DOU3JjNIWCJkH/60eaAzC8a6yfkZfAY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )