UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IITDlweXjNRbe+W7wTvomc9NCTUnqL8XeCM1ReV1TCk=' 
WHERE 
  key_id = '635b7c7257e5ff19c5e21e50dda385794ee5cdfb21faff824f5dac19ccd045f2' 
  AND (
    token = 'IITDlweXjNRbe+W7wTvomc9NCTUnqL8XeCM1ReV1TCk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )