UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+L6RLy6cVF5eor27rh5kzHAPDHxsqG5eNDFCQkMw8ME=' 
WHERE 
  key_id = 'fae6135e3dc700cf163b45fae401a6d87cc656c23377a1b766114e7c36930c81' 
  AND (
    token = '+L6RLy6cVF5eor27rh5kzHAPDHxsqG5eNDFCQkMw8ME=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )