UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BPJn6OPHZps+zNKlpP3akbVY0ekO+iEGiNbfhzKdV9U=' 
WHERE 
  key_id = '3cb53ac4c0c2b1a222493eea711d94fc68b11261992e5f7ca76ecbbbfc4187a9' 
  AND (
    token = 'BPJn6OPHZps+zNKlpP3akbVY0ekO+iEGiNbfhzKdV9U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )