UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+G0b9t5x1JMnB/Tu+qhIGF6/ddnmNnBAHqW3R7znh+c=' 
WHERE 
  key_id = '7bf4044ece8705131ce692e8a3e27570dbdb532479a5f7f4650a06ce2cee74c7' 
  AND (
    token = '+G0b9t5x1JMnB/Tu+qhIGF6/ddnmNnBAHqW3R7znh+c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )