UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZEyuBpapeQsCwcfA72u3HS6L/GPxUn8JGNlBhhSyqn4=' 
WHERE 
  key_id = '8868cf8e6c0a0c2d828d7e9f7182f115085732bb487969c7f35fc11fb20dec62' 
  AND (
    token = 'ZEyuBpapeQsCwcfA72u3HS6L/GPxUn8JGNlBhhSyqn4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )