UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jm8SDy1YTs6Arm5xHe4yuhWO+BMzz82g1H7LFgeeL6s=' 
WHERE 
  key_id = '850ee559eb61944cf2a3f7041071e4d3ec3ffc607b760f294cf58848b637b0fb' 
  AND (
    token = 'Jm8SDy1YTs6Arm5xHe4yuhWO+BMzz82g1H7LFgeeL6s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )