UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7FlbyYYem5dF+3xSeYc7CiaFoENiwZFlB4wiMMAyoiM=' 
WHERE 
  key_id = 'b8b71e31bb0dacbe15df879e48b3c01f397fdf58f8175a483e319a86e35a233b' 
  AND (
    token = '7FlbyYYem5dF+3xSeYc7CiaFoENiwZFlB4wiMMAyoiM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )