UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dv/IG3z7ovZjJSjQNKUoMRE/578qBbkmHInXN1/3430=' 
WHERE 
  key_id = '6c5ce0cd2f08e0a9bfe0ce7428e0a159c38279674ba289aa31a6bb4f9329497b' 
  AND (
    token = 'dv/IG3z7ovZjJSjQNKUoMRE/578qBbkmHInXN1/3430=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )