UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b9xUUZCiN3kRNqf0cJSNfpqjYj+YGYPDNoTo3JRe38Q=' 
WHERE 
  key_id = 'ab93a3c48fea3e772c3a7a159855a3f4d883b7352f94753efb14d5b9d9ed1f68' 
  AND (
    token = 'b9xUUZCiN3kRNqf0cJSNfpqjYj+YGYPDNoTo3JRe38Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )