UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IOy8coVxbueIXaTAKlEXKePpGehRNmi5yclbfdP/R/w=' 
WHERE 
  key_id = '0e2c954f472c65d844e4167967039a2051cbf6e484a445f888d2c51b9682fde1' 
  AND (
    token = 'IOy8coVxbueIXaTAKlEXKePpGehRNmi5yclbfdP/R/w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )