UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'azNZ7j5m+X1hCDypQuFmRZzZayGNJh40Kd64xVvtLhM=' 
WHERE 
  key_id = 'f98ae9ab3ef923cf3009c922685d42e475b3696565edf8c0db8e4b50543af31b' 
  AND (
    token = 'azNZ7j5m+X1hCDypQuFmRZzZayGNJh40Kd64xVvtLhM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )