UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'knGdp59H0ypdFrpjWOQ0aQgk14p73bXxo3kmVmxj9i8=' 
WHERE 
  key_id = 'a23db8318b4a2ea48c0344b259eb3e39893059880023bc9241d4019370c14729' 
  AND (
    token = 'knGdp59H0ypdFrpjWOQ0aQgk14p73bXxo3kmVmxj9i8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )