UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PFWGwHHGMztpUkEA/Bw4xUcDVHmqs9glKMtsc3rg2vg=' 
WHERE 
  key_id = '8e94a2d665d5f329d3fdf2427e78f2cbb66b420686553c3e001010ead51c6e8e' 
  AND (
    token = 'PFWGwHHGMztpUkEA/Bw4xUcDVHmqs9glKMtsc3rg2vg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )