UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C6X5GVzEM6C4Y6nD2fInOc+O8s68elw1lA73/vQA5og=' 
WHERE 
  key_id = 'ea108f64477f2496cb384fb3c9a37f854c87634c503f319e828e03d567e3f9ea' 
  AND (
    token = 'C6X5GVzEM6C4Y6nD2fInOc+O8s68elw1lA73/vQA5og=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )