UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HHkiQiQCuX7gwj8fA7ZMj+3qlTNhjDLxK1oUR0NmjL0=' 
WHERE 
  key_id = '8992fec93e60e729d1de70c99e7e8d415977002777dc329d94a4b1f47e3d6f86' 
  AND (
    token = 'HHkiQiQCuX7gwj8fA7ZMj+3qlTNhjDLxK1oUR0NmjL0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )