UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O0ZcJIDZPa6J2VYfqXBLQfM1WYLUJD+qMF8//Bb6r2o=' 
WHERE 
  key_id = 'e501c625c7c3c3411bfa23bd9dadd8882bca8b90c355c46679db75310f9bbbe2' 
  AND (
    token = 'O0ZcJIDZPa6J2VYfqXBLQfM1WYLUJD+qMF8//Bb6r2o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )