UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Yi8P7ZcS0feYFT/semnkVd5C/ZStInBJlYKrz/GFWY=' 
WHERE 
  key_id = '6f117133a18237a14a08dd254b30429ab4c26a627f3790b19b8e25c3ac60f3a2' 
  AND (
    token = '7Yi8P7ZcS0feYFT/semnkVd5C/ZStInBJlYKrz/GFWY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )