UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EOTQwfBUqo2k1LY7Bwi7+NgD1eyZd8OA6Vj/8mOEn8o=' 
WHERE 
  key_id = '604ee4257ef0591ae039aca50e434b439e726496b146f92e0086844aedaf6e9a' 
  AND (
    token = 'EOTQwfBUqo2k1LY7Bwi7+NgD1eyZd8OA6Vj/8mOEn8o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )