UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Cq1VTq3TYhfOFTvLGdno7jxfy6R31ZeMRHPer+jbjk=' 
WHERE 
  key_id = '3f237ffb0ae1238b9869c87d4d93299c20b5414458845a88b14ca57e9c530bbe' 
  AND (
    token = '5Cq1VTq3TYhfOFTvLGdno7jxfy6R31ZeMRHPer+jbjk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )