UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8AkLAKHa5u6yE9R5aWGy+q0SNV63lbaxg32TmA+ZzYA=' 
WHERE 
  key_id = 'e3ff35545703fa4ffdfffc1d91ef1f4e8a82e2c31f459900c8053ea3ad5285e3' 
  AND (
    token = '8AkLAKHa5u6yE9R5aWGy+q0SNV63lbaxg32TmA+ZzYA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )