UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eTv5IKtPYzfk4878GH3ZY07i7fUOW7f2heXoPtfTSmw=' 
WHERE 
  key_id = 'b0c44d63f4443959faeab8d258398a29a5c80a9424ba9dca9d67facac9bcf915' 
  AND (
    token = 'eTv5IKtPYzfk4878GH3ZY07i7fUOW7f2heXoPtfTSmw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )