UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q0MGAZFpXREzTH6mzHX8uWWB9YCyA6ZCpxJoPfJJIqo=' 
WHERE 
  key_id = '432158fb766a4c37cf3a4c4002fd2528681eb7ee7b5951aba7ddeab146ec1255' 
  AND (
    token = 'Q0MGAZFpXREzTH6mzHX8uWWB9YCyA6ZCpxJoPfJJIqo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )