UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tVbVNd5sbge6Wut4mIbijsxAkbGQ3rx5owO0QSkH+nk=' 
WHERE 
  key_id = '7f37101ae4d6832c85ed3f257e0b2a2c2b343d8598ec04f734848bc21998cc79' 
  AND (
    token = 'tVbVNd5sbge6Wut4mIbijsxAkbGQ3rx5owO0QSkH+nk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )