UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0wiOnyjvKeoDIKHeLf7VgmeAWHA7AmF9kXfSXlFndw4=' 
WHERE 
  key_id = '4e2b0e91db92f87551e29c5abcf0081c3d5784a7dde82a3228b445f42838caa2' 
  AND (
    token = '0wiOnyjvKeoDIKHeLf7VgmeAWHA7AmF9kXfSXlFndw4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )