UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DVJGweBTcRXFABtUaRr8pFKAGFLb9vdmIKqMoSGFzro=' 
WHERE 
  key_id = '99771b5e7cfebc351e9712a2a4cd947ccf0b9806e25d1286fe5e736ad4ca306b' 
  AND (
    token = 'DVJGweBTcRXFABtUaRr8pFKAGFLb9vdmIKqMoSGFzro=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )