UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yH2ij0MmF50Iz/0yk15Kn8lbzzoTl9Wh9pm1EsL/Yro=' 
WHERE 
  key_id = '1d5597434979ea32ffcbac4c6914cea85410af5b2aafd297d5a8e585f44648ef' 
  AND (
    token = 'yH2ij0MmF50Iz/0yk15Kn8lbzzoTl9Wh9pm1EsL/Yro=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )