UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LmFXA2KY7WVPjWNdkwu2EmCyxsWVOmWyqO36jBR/2c0=' 
WHERE 
  key_id = '5ffab12123b92df615216428d0aaaca356216f736cb90fd90a9f3a22037dc9b5' 
  AND (
    token = 'LmFXA2KY7WVPjWNdkwu2EmCyxsWVOmWyqO36jBR/2c0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )