UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aJvK4Pmmb064msXe1bddUeqQuhXQ2fKj+BHgHkIMDb8=' 
WHERE 
  key_id = '4c2df9e331e0ed15f9376165940e662c9b757896fc100f411e4732a8d7605c37' 
  AND (
    token = 'aJvK4Pmmb064msXe1bddUeqQuhXQ2fKj+BHgHkIMDb8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )