UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vGKFruXfOYq0y/gB3qf7L3B3VExA6Qvg7yCNygzt8hE=' 
WHERE 
  key_id = 'e2cb81939a3fac14ec857d31a120e5b95f5672ab822e10ed64b48b294acc1a09' 
  AND (
    token = 'vGKFruXfOYq0y/gB3qf7L3B3VExA6Qvg7yCNygzt8hE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )