UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/pPBQ1qOmFvlavF21aNCxZcQH874M1HXE/pjB1GuX4Q=' 
WHERE 
  key_id = '74647f5927cf22624de079568ba2d7c139b553bdf7a7a5cccc223f905e35a61e' 
  AND (
    token = '/pPBQ1qOmFvlavF21aNCxZcQH874M1HXE/pjB1GuX4Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )