UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lUyev/Afi68eMyai6GE0C76s7AMjlDUX713OGH/kKUQ=' 
WHERE 
  key_id = '642063b90e82b088e7b2b75285123b10f1fc5d58ef11d6cbcc00b0ee7cc14480' 
  AND (
    token = 'lUyev/Afi68eMyai6GE0C76s7AMjlDUX713OGH/kKUQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )