UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cy1aPalMvO73L6nY5NaIfy4SThQ0z/KMzuCnhIo540Q=' 
WHERE 
  key_id = '953babdb4c47c87abe5c86443fe6c988b4c45d822084fdc75eb201feb76ed51b' 
  AND (
    token = 'cy1aPalMvO73L6nY5NaIfy4SThQ0z/KMzuCnhIo540Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )