UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KVhHunky3P5EoBuMRN2wOXjiSc105EX5ouPekdFeSno=' 
WHERE 
  key_id = 'ac09fde29c7ec2848a4c42cb99173dd5fb7fb1f3e366d859138cc2ab63f00cb5' 
  AND (
    token = 'KVhHunky3P5EoBuMRN2wOXjiSc105EX5ouPekdFeSno=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )