UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PD1DyfUd1u5nPV9vr4AsEeG/yBJ7C0g2fcs9jS8hMjw=' 
WHERE 
  key_id = '3c49c622d3470d0f28a0b48a97b9d5f571134be99719a5a25276b91ec3640f7b' 
  AND (
    token = 'PD1DyfUd1u5nPV9vr4AsEeG/yBJ7C0g2fcs9jS8hMjw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )