UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xLFJysqhsHqNeWhxDLC+fxUFAqpT2KreA0TLXY2Jzbo=' 
WHERE 
  key_id = '66d83e732a6dae07db39b628bce6df59c53096f0b0a90b1fdc45acee8ffb8a5b' 
  AND (
    token = 'xLFJysqhsHqNeWhxDLC+fxUFAqpT2KreA0TLXY2Jzbo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )