UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sPHVLsBvbM8UwDZ1gpIC1/qSBKRdAYphZqwNhC8OGe0=' 
WHERE 
  key_id = 'c6b87de4813df2ead41cf7291655022363a9da63ec8bd62db635123916df5c08' 
  AND (
    token = 'sPHVLsBvbM8UwDZ1gpIC1/qSBKRdAYphZqwNhC8OGe0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )