UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4SvoRuGUGZ1EDjYlY21Kv8VsaD4OBm2mv67actuXPpE=' 
WHERE 
  key_id = '6d0c921c8ad2c941568255b344ac24599a9e3b9d996acb8d8a92f733165203de' 
  AND (
    token = '4SvoRuGUGZ1EDjYlY21Kv8VsaD4OBm2mv67actuXPpE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )