UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UuO4roSILHjL0AGhs6K4VYIhjrrvcfBi7BFCYcz1YN4=' 
WHERE 
  key_id = '2afa38071510b54827287a31f11574c29ed5c4b8cfe59bcd8e45ba6590782939' 
  AND (
    token = 'UuO4roSILHjL0AGhs6K4VYIhjrrvcfBi7BFCYcz1YN4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )