UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6vSN1Qfh6cQbmUgZkJBxJ9RGPLr+vhfNZCSByBwyGrU=' 
WHERE 
  key_id = 'b0b30af2ee6ba463f803e257b6a057833dc958acd29d28d0b25de3219c27854b' 
  AND (
    token = '6vSN1Qfh6cQbmUgZkJBxJ9RGPLr+vhfNZCSByBwyGrU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )