UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1zToJg57lSUhbhtAkwteuJ9QDrORHlLmTCFy9qeue5k=' 
WHERE 
  key_id = '5d275cbad8efde96c899a9a60cb153a961b845c101b0677791611004f1a80006' 
  AND (
    token = '1zToJg57lSUhbhtAkwteuJ9QDrORHlLmTCFy9qeue5k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )