UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vBj0GNGRhgILVd8SfAG8wipsrFe6iB7YXI4cmADmCjE=' 
WHERE 
  key_id = 'f7397628e0997ffb7b07b220c2688850e1f70a39131de38bd2d9ccd7160bb4b3' 
  AND (
    token = 'vBj0GNGRhgILVd8SfAG8wipsrFe6iB7YXI4cmADmCjE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )