UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xYJEBQbSoUpu6EXGIHZONGaf83+TQ12/qma349xhQgM=' 
WHERE 
  key_id = '34c24dc46281bfb3e67a33d9f93552bed83cf7a1fabfba67d006d2143b3f9574' 
  AND (
    token = 'xYJEBQbSoUpu6EXGIHZONGaf83+TQ12/qma349xhQgM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )