UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DXtghDMkCCEVgzPuMpMUBecP6ySmFPKuo0CxANehBkE=' 
WHERE 
  key_id = '44ffda41a4b09419c4441def08b6c6bf149dd162b6ecd454ca3fd35af5c3295f' 
  AND (
    token = 'DXtghDMkCCEVgzPuMpMUBecP6ySmFPKuo0CxANehBkE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )