UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F49EaBu95z9Gw9gvoHlm52/zbypxzKVKbfl3tF8t3Mc=' 
WHERE 
  key_id = 'fee87d438eb00250406c1eddea335afd753e59d635fc75d1d0229d6a1c3d287e' 
  AND (
    token = 'F49EaBu95z9Gw9gvoHlm52/zbypxzKVKbfl3tF8t3Mc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )