UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qDHD+pi6iYTDceznbTQCATpikCC4Wi3/XCjLwf5Fdg8=' 
WHERE 
  key_id = '930fb102b4e4325b0a351d017a8bbb141e0f50ba51aa2736e4581d4798041a16' 
  AND (
    token = 'qDHD+pi6iYTDceznbTQCATpikCC4Wi3/XCjLwf5Fdg8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )