UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd6LT42Aotj23xcZ1mEmRPeU5R3odRS7DVe0swMqGjCw=' 
WHERE 
  key_id = '351ac9183979378bf52ab2d949197c5b869fb8dcf7cfe714989959bfbf4975ed' 
  AND (
    token = 'd6LT42Aotj23xcZ1mEmRPeU5R3odRS7DVe0swMqGjCw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )