UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'snfTifR98dMjULskl0zLVG/Nb/P+QjdpxIRxZ3YeY8s=' 
WHERE 
  key_id = 'e865572c2e59c6eb07feb18765a45245624d8da57e596917e92ca10df2a5315d' 
  AND (
    token = 'snfTifR98dMjULskl0zLVG/Nb/P+QjdpxIRxZ3YeY8s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )