UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7+G8exeJZIJcUWezCUkYuzILS460v9dY3NPwWV5WIcE=' 
WHERE 
  key_id = 'ded389b49ac55b31fe422f76ebfd64fc3f03627f3029224882763d9dc83cdf82' 
  AND (
    token = '7+G8exeJZIJcUWezCUkYuzILS460v9dY3NPwWV5WIcE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )