UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bpgAR4TXf2ZyGXkr+2ZHsTg1kIpfcL1bIRQCLKJS8eM=' 
WHERE 
  key_id = '3c9b4c40e20918e2fb68a17a467f9d0ac5d43faca15147c1453725f1db8b7d7c' 
  AND (
    token = 'bpgAR4TXf2ZyGXkr+2ZHsTg1kIpfcL1bIRQCLKJS8eM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )