UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DlZ0pI1IGR2PIdyYF7vVsfDfJrotd8CkCh9hLCobv7s=' 
WHERE 
  key_id = '4ec11b9ff2a03c2bdd9dc65cfe6c949430b817d375c78055d12503c8e1088ab1' 
  AND (
    token = 'DlZ0pI1IGR2PIdyYF7vVsfDfJrotd8CkCh9hLCobv7s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )