UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C8da/rdIj0X42qgUKaNsZzT1aEHO5w0TWz16YRgXuPM=' 
WHERE 
  key_id = '723c815c2814d57160ff7cce3bb2e23bddf784fa3cf0aabe9a42d71f71760ccf' 
  AND (
    token = 'C8da/rdIj0X42qgUKaNsZzT1aEHO5w0TWz16YRgXuPM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )