UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w/Q0Elxla42Odfo/O1jMYGAa7FCMygvl99WvDEfsndE=' 
WHERE 
  key_id = 'e279f39aef08951f7bcdb822425f6701124ad03344c3b8061ac9a9b8e27414bd' 
  AND (
    token = 'w/Q0Elxla42Odfo/O1jMYGAa7FCMygvl99WvDEfsndE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )