UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '70ph/OgKNKcS/XCTb8yC/EWZt40rUhtK9IpU5m9M+Fw=' 
WHERE 
  key_id = 'a48383b7c27c444166d3f8fa7736256d455dc9492f8b419eebfa7e2ad17f17b2' 
  AND (
    token = '70ph/OgKNKcS/XCTb8yC/EWZt40rUhtK9IpU5m9M+Fw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )