UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g/n4ZEq9u4luokghV5UW0neW5kmg/SijwVz9phOB/k8=' 
WHERE 
  key_id = '046909c120ec43436c658c3a5165d4cc8c272f99ce042ba1fd238c3d86a0621f' 
  AND (
    token = 'g/n4ZEq9u4luokghV5UW0neW5kmg/SijwVz9phOB/k8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )