UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VUJREvba37cqefjrwulWkLA3TW4N5pAqxUCLm1d/ggg=' 
WHERE 
  key_id = 'f337f99cfe2fc6466f4c0c74c008f8fafc6d51094c7ea2c168a8ac2ace4c7bc2' 
  AND (
    token = 'VUJREvba37cqefjrwulWkLA3TW4N5pAqxUCLm1d/ggg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00037