UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jJq5EPT18web3btBEuqQBfJZkA0F1Smdkfxoih16+bg=' 
WHERE 
  key_id = '7e57eff715be1d0f64d8cd0baeb749e448dc9854f6829337d09aa4df1a19bd74' 
  AND (
    token = 'jJq5EPT18web3btBEuqQBfJZkA0F1Smdkfxoih16+bg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )