UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QUmpBNBWPrGbsSygWgxVdcltka9WYakLMW1apMia4Bg=' 
WHERE 
  key_id = '215d1edef3f23cc0f64836497f32c3daf80f583eb4c742a1aa624f021a782fe7' 
  AND (
    token = 'QUmpBNBWPrGbsSygWgxVdcltka9WYakLMW1apMia4Bg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )