UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GIsdZT9zg0xsexmCoWX7eeaGz3iU+NfyqqY5lS/Ivno=' 
WHERE 
  key_id = 'b6b07b7a7a3026dd21ea8dfec9710e85f638cadd53da14fb68259e8861503e3f' 
  AND (
    token = 'GIsdZT9zg0xsexmCoWX7eeaGz3iU+NfyqqY5lS/Ivno=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )