UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K4IOk8BM9B35Wz1trQSKn5JLVJvhO3anzU9LSI1ALdk=' 
WHERE 
  key_id = 'f0f5f8057bb9b0049c960d0aca7e1bcb2adf4098805df803aa370629937c4761' 
  AND (
    token = 'K4IOk8BM9B35Wz1trQSKn5JLVJvhO3anzU9LSI1ALdk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )