UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BJ2biCVpYZ0JZqiOUUGdQlElgx7NzJ2vJZcs3UPFVHI=' 
WHERE 
  key_id = '2be4295730ece7620fa55558e5fc5bb3904f76abd35edb4e3d740a39d65fc0fa' 
  AND (
    token = 'BJ2biCVpYZ0JZqiOUUGdQlElgx7NzJ2vJZcs3UPFVHI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )