UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qqQh5Bkl5BegQlZ6iH+GaMfDKxe+YXk1Z4mPFvVi1oo=' 
WHERE 
  key_id = '7c136d935970b02ffd8dc6f79450f9c2bf49ea3d2eae9c11c8d9c6199e4eae4b' 
  AND (
    token = 'qqQh5Bkl5BegQlZ6iH+GaMfDKxe+YXk1Z4mPFvVi1oo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )