UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OWHSZ/n+KiQe5TjyIChuUwGfKuvKKHpVMqbdF1g6JKI=' 
WHERE 
  key_id = '82035042fa14e40cdf0e6d5f1cf9765005dfeae6e0f5a3a2f35623668dacc6c0' 
  AND (
    token = 'OWHSZ/n+KiQe5TjyIChuUwGfKuvKKHpVMqbdF1g6JKI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )