UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Zku/E/afTwPlRiTeIXPtKX4lDMnfT2qO9hN2CQCoRs=' 
WHERE 
  key_id = 'f82f8948c5d6e79f76369b22dc798a092cddf5bdfe105bda2632fe544a55b120' 
  AND (
    token = '7Zku/E/afTwPlRiTeIXPtKX4lDMnfT2qO9hN2CQCoRs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )