UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K25KhlZuQDdXEBacJI1DUwmbk6NBMTCRfz+9i7Jqs14=' 
WHERE 
  key_id = 'aef94d5804084bb47ae1f8eab112854295191cd4048f9027b9c408c6d8d7c538' 
  AND (
    token = 'K25KhlZuQDdXEBacJI1DUwmbk6NBMTCRfz+9i7Jqs14=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )