UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9J3Oq53l3YeWJNmlFq38rnzSxygKnGDoUcW0VQNT/Q4=' 
WHERE 
  key_id = 'b0174bf3eabd9eada57af6652f4c96b146ac936b2be4b3ba49e294de8319169e' 
  AND (
    token = '9J3Oq53l3YeWJNmlFq38rnzSxygKnGDoUcW0VQNT/Q4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )