UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f4HTV8lAQGyFuYW7PNU39TNBQIpNeeMkJ3NwcN39hgY=' 
WHERE 
  key_id = 'be239bc720e58c4664ce4818dedccef24ce4fce22a83886871707706fa07f162' 
  AND (
    token = 'f4HTV8lAQGyFuYW7PNU39TNBQIpNeeMkJ3NwcN39hgY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )