UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yhYsL8dFkb2LvVz6kGpBrLsoePSmjJBKS6MDJUUPkCg=' 
WHERE 
  key_id = '17787daebdac4c27904c33114bbbc6f1eb29ac3cdf78bbc6245e04d383556e1a' 
  AND (
    token = 'yhYsL8dFkb2LvVz6kGpBrLsoePSmjJBKS6MDJUUPkCg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )