UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W2f9usNtFJmzzuMfwikdVe7CyWSfHTiR3FLiz+i+pGc=' 
WHERE 
  key_id = '2625bff548ffe6055651b990aec9fe58ce5d7d8a3281f4b06d03e4dc4a39a57d' 
  AND (
    token = 'W2f9usNtFJmzzuMfwikdVe7CyWSfHTiR3FLiz+i+pGc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )