UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WeCDPv1fNpU8oEnUO4NU8IOpVP2SSA/HlYbN3EdOU2g=' 
WHERE 
  key_id = '5f6e1e23d602936a67120879b0654a7ac0712b2965c154d63748be80d93e8eef' 
  AND (
    token = 'WeCDPv1fNpU8oEnUO4NU8IOpVP2SSA/HlYbN3EdOU2g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )