UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ECrbC5xF3+uKMw/JgJibuhqmmJy0Bho+5RJnKCWzenA=' 
WHERE 
  key_id = '7b12bd5bc56644fa28a9aa3822e934dd21a504e47408defc9be60a9beb686c21' 
  AND (
    token = 'ECrbC5xF3+uKMw/JgJibuhqmmJy0Bho+5RJnKCWzenA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )