UPDATE 
  q_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wv00nOlOTghBy8cCnMSyNP8Nf7IdFxPabSerMNUjlTs=' 
WHERE 
  key_id = 'f545f52f7fa5addd2d191a39f5a179eb1949a3813b782624b1a4c55b02dd774d' 
  AND (
    token = 'Wv00nOlOTghBy8cCnMSyNP8Nf7IdFxPabSerMNUjlTs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )