UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uQLCTTicnPw9he1wQ/CZ8qjzPUFvaQePAv3LKZqUpUA=' 
WHERE 
  key_id = '21560fc705abafa1fd171bdedb9abf7c20df1067bf8156ced32efc8c7526fada' 
  AND (
    token = 'uQLCTTicnPw9he1wQ/CZ8qjzPUFvaQePAv3LKZqUpUA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )