UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ps9KegEfaec8BmhTbyQvtt1BC5Q1iUdtYGPL2zGx45E=' 
WHERE 
  key_id = 'd636ac0c17a920ec775401ffdcdb3cdfa9009134deecda90f6ad81df25dbf832' 
  AND (
    token = 'Ps9KegEfaec8BmhTbyQvtt1BC5Q1iUdtYGPL2zGx45E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )