UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BYPcVQZ9R45622v1budkrR3bxBwF3rheup3NGwBaklw=' 
WHERE 
  key_id = 'ab6e7a4410f9ecd00f1ee319239783d3bc3b78ec6d6222e5cbdf57d1e22bacaf' 
  AND (
    token = 'BYPcVQZ9R45622v1budkrR3bxBwF3rheup3NGwBaklw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )