UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iS+hXezg2qASQJufFbRx3/PL9dK++nmLLHH0pNQNN0M=' 
WHERE 
  key_id = '0a0cde93bf71b5059e9e787c465dcc5a631508d7a89860bbfead553183f9328e' 
  AND (
    token = 'iS+hXezg2qASQJufFbRx3/PL9dK++nmLLHH0pNQNN0M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )