UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z0ABPZfDzkRpCW+hVeDIIv+gPU3/vRcN5h56WAxFtkc=' 
WHERE 
  key_id = 'bbd650534b77a2752d6b0fc1c17f074c8bb5a6bb3e754f3f1b2867bb03d8295b' 
  AND (
    token = 'z0ABPZfDzkRpCW+hVeDIIv+gPU3/vRcN5h56WAxFtkc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )