UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gMqvjJcnJKU0qtDKpFEl+J54lcmRTcNKMkHJ+e1LheI=' 
WHERE 
  key_id = 'a4d1225fe4f01b2bfcaf722448061a69a983a3a7adfc2b5c00d0da8d22280e5d' 
  AND (
    token = 'gMqvjJcnJKU0qtDKpFEl+J54lcmRTcNKMkHJ+e1LheI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )