UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hK7WvZtfdXKgqQSgvdjzYtqv5Lez9PUspi606DHgbXA=' 
WHERE 
  key_id = 'e584f57f4b832854ebb016da3378db0d0447f05e860c6b0e55fd4d5e6e68529b' 
  AND (
    token = 'hK7WvZtfdXKgqQSgvdjzYtqv5Lez9PUspi606DHgbXA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )