UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B4++TGkLEyZmIKItFKY7Cel9HUhKBf0q0UVxvoaK2Vw=' 
WHERE 
  key_id = '1965a4fa39346a6b4b1581386852854787acd0b6e971130e976850f4b3523f82' 
  AND (
    token = 'B4++TGkLEyZmIKItFKY7Cel9HUhKBf0q0UVxvoaK2Vw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )