UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DSJ8ouGIZmIzOJhj7e7xj2eOdEOX98k+/04OZqCQCNg=' 
WHERE 
  key_id = '53b0464aeef0f101e660b6f7ffbccb93b86876eb93141c9547eda5db95a10e60' 
  AND (
    token = 'DSJ8ouGIZmIzOJhj7e7xj2eOdEOX98k+/04OZqCQCNg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )