UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KI0qFiWIXHVSaZ2VivWH1LyfeEdUQb/zVywr3ke4p4E=' 
WHERE 
  key_id = 'a74abc2b92c643a1a71d78dfd57eb824e66b334249b19f6d434bd5c0735a30cf' 
  AND (
    token = 'KI0qFiWIXHVSaZ2VivWH1LyfeEdUQb/zVywr3ke4p4E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )