UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iTzvFYSXdAgTp2yOKbcp8fmfzQFwU3gjcQof5ILEixw=' 
WHERE 
  key_id = '64f4f408caf0e5172d8489704108bd4aeb0162bc6cbe98531a90c1c0b4671613' 
  AND (
    token = 'iTzvFYSXdAgTp2yOKbcp8fmfzQFwU3gjcQof5ILEixw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )