UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ms6AembyIfKVSUETyi8S42ufzkZkpzr0QdJUhqbAAiU=' 
WHERE 
  key_id = '80d6b77019009ecf0a44425b47d275509bae78b64eb818d9db3ea1acf592fa3c' 
  AND (
    token = 'Ms6AembyIfKVSUETyi8S42ufzkZkpzr0QdJUhqbAAiU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )