UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jpzzW2jxb8DfC3B2alGCwCztxNnbs7vi5VGAj8rwio8=' 
WHERE 
  key_id = 'c0f25b735a5aaf0db60426beef630b3902ad3a146701247b8b263e12f79ee66a' 
  AND (
    token = 'jpzzW2jxb8DfC3B2alGCwCztxNnbs7vi5VGAj8rwio8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )