UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OP+Lf1fjeCDSR3BegTRc4n5ZJYz73MUGsrgD2E8fcUY=' 
WHERE 
  key_id = '1ae558992bac163dfac5ea32980be84843f5756b449d96b4270192fc685b3175' 
  AND (
    token = 'OP+Lf1fjeCDSR3BegTRc4n5ZJYz73MUGsrgD2E8fcUY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )