UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+h6fgi8hx8JxMPfYj0PUqPLCC48dHXU5J34CEHv6FI4=' 
WHERE 
  key_id = '62e38e268a6987839be57893e93499586ee8a2e79c2205b8fcde955745a3c695' 
  AND (
    token = '+h6fgi8hx8JxMPfYj0PUqPLCC48dHXU5J34CEHv6FI4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )