UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CMn1JKoYK2SfqsWJMOlH4Le61V1JkMRUf9DxRqPM+HE=' 
WHERE 
  key_id = 'ab31bd7ad79e9914a4bbb4facb5f374cf99a50107d683b61993e36a0122b934c' 
  AND (
    token = 'CMn1JKoYK2SfqsWJMOlH4Le61V1JkMRUf9DxRqPM+HE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )