UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+uyRXtQlj3SrCKe+4vrN1YyoqjjU2D1zh4IrVQJMgnA=' 
WHERE 
  key_id = 'b1fb76a1892ae71e5677ffb7554f07561f62c702aa5895133f0ff35be48d3dce' 
  AND (
    token = '+uyRXtQlj3SrCKe+4vrN1YyoqjjU2D1zh4IrVQJMgnA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )