UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BhasnB/QD/rBGBJmhacC70MtgAB9Nhcag2pKn/a6p54=' 
WHERE 
  key_id = '6cd2ef306649ba1790e2f687e2fb5291face9cac133b56799343214527661975' 
  AND (
    token = 'BhasnB/QD/rBGBJmhacC70MtgAB9Nhcag2pKn/a6p54=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )