UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wa2NN9CFlT8XQueeuSiyILeFGxtWg++N1uygXSosqKY=' 
WHERE 
  key_id = '214849f1e32ee5bf779843121ce818812a4183a2e8405504765285cba6543a64' 
  AND (
    token = 'Wa2NN9CFlT8XQueeuSiyILeFGxtWg++N1uygXSosqKY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )