UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5qx+zGyDz7K6QXJzg9/qihVkeUvBqlRAMCUyJZFB6k4=' 
WHERE 
  key_id = '2d5854693dbc67f603f038cfa37951741fc968241471d34e8935814625a54ce2' 
  AND (
    token = '5qx+zGyDz7K6QXJzg9/qihVkeUvBqlRAMCUyJZFB6k4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )