UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i2gt6dmC55o1F4lTV31Wf1EgsKCi0SIoZx6xPX5WRYI=' 
WHERE 
  key_id = 'ee1da7e8736d6997efa54f4ea4acc7a51db753123b6956150aad8c8ac5e99363' 
  AND (
    token = 'i2gt6dmC55o1F4lTV31Wf1EgsKCi0SIoZx6xPX5WRYI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )