UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P18kfAfUcKjKgtclULY2osG+fzxgj7E434asywDZ3vM=' 
WHERE 
  key_id = 'dd687072de1164e30ccc1b470cb64ea20f48dc279b31e04381c6b8774e695a57' 
  AND (
    token = 'P18kfAfUcKjKgtclULY2osG+fzxgj7E434asywDZ3vM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )