UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+9w8+SWAIQ0ixtSld1abNETrZ6DzSy16x3wRkaMd+RA=' 
WHERE 
  key_id = '8cada1d16bdf6d32c45228d8c8fa1a3ed40515ba0ee4bfd6b1102a0989693ff2' 
  AND (
    token = '+9w8+SWAIQ0ixtSld1abNETrZ6DzSy16x3wRkaMd+RA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )