UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fY6tGexI2MZCbpS9rjuK9/ovbr7GxkeddCj/VWWQnhM=' 
WHERE 
  key_id = 'b1bb1c5932671648975734f74d94fab9257817d59450758bd866ea2428a62a5a' 
  AND (
    token = 'fY6tGexI2MZCbpS9rjuK9/ovbr7GxkeddCj/VWWQnhM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )