UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Iaw+iKY82mB2oXzr/213Yai/RzX1yBYWqZag4ooLTz4=' 
WHERE 
  key_id = 'bf19b1f3bace2f273de524460fe602536ce8b6ba3f7d4bbff4059911df4dbd5d' 
  AND (
    token = 'Iaw+iKY82mB2oXzr/213Yai/RzX1yBYWqZag4ooLTz4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )