UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RzhzrSnn5Riu8Dt06v7E1p6JjILe+l6YpJe5YyXsdzw=' 
WHERE 
  key_id = 'f19b8a9dbb2a21b56d4e30e674200513ff7d5a0361d034dfdec791023d696f7d' 
  AND (
    token = 'RzhzrSnn5Riu8Dt06v7E1p6JjILe+l6YpJe5YyXsdzw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )