UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd18Bv6Bx7guPaINa0+FsiDXgIKJYX7XtTsFY18TSoIo=' 
WHERE 
  key_id = '22a0cc77f9bca13436ceffcf91334c21fc8b5fd15f5b2cd1bf7a48e1edfbc8bc' 
  AND (
    token = 'd18Bv6Bx7guPaINa0+FsiDXgIKJYX7XtTsFY18TSoIo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )