UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wWQp2tKxsAs0imXjmfQrzW1Avvc7nYGm71uAUD1MCZA=' 
WHERE 
  key_id = 'd24ccc3f0d1871a40ea783cdd0388699648305d9d668590bee4e2da9ac4ba7e4' 
  AND (
    token = 'wWQp2tKxsAs0imXjmfQrzW1Avvc7nYGm71uAUD1MCZA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )