UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p4j3wSJxRds/LUCiZSez9aEdjWhq+tYlEim7n9vRoCk=' 
WHERE 
  key_id = '97535bff938e9ef5ed7049c9ab9dd88440febb276fc18ebc9fa23f86a1a7e1df' 
  AND (
    token = 'p4j3wSJxRds/LUCiZSez9aEdjWhq+tYlEim7n9vRoCk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )