UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nOO4rOmWyu+tWhQdAFTP2C7Nh3tmOD7cNmFeMgvHabE=' 
WHERE 
  key_id = '71e71f409459f8c7270cc4bec8e9edb9b666b8448e24e86818eb0fdc0eb6dafb' 
  AND (
    token = 'nOO4rOmWyu+tWhQdAFTP2C7Nh3tmOD7cNmFeMgvHabE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )