UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DyS8j7ZczIL8rfs/tB/Yk4ea7tVFjO9pKU+s7QvZnag=' 
WHERE 
  key_id = '43624fd0cf3e58f8d2618b2700f2321fed96bb8f093383679612488af56b11f0' 
  AND (
    token = 'DyS8j7ZczIL8rfs/tB/Yk4ea7tVFjO9pKU+s7QvZnag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )