UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8mOr729gbBJaguk50XYIPI/fgXt0yLGn02vqpoDJfDE=' 
WHERE 
  key_id = '04c835c4ebe2cc8beb4045630b1d5ba8e5b70923de9ce2dde9515154587dfdd4' 
  AND (
    token = '8mOr729gbBJaguk50XYIPI/fgXt0yLGn02vqpoDJfDE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )