UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KHdAXfbbdm6IBpyGzn3UMzxIrn7gNBlZh+H5vbq3AAc=' 
WHERE 
  key_id = '5e1003097417c619a5ef0fd189637572ce88a91e10bfa88bc1a4d15e7a753d8a' 
  AND (
    token = 'KHdAXfbbdm6IBpyGzn3UMzxIrn7gNBlZh+H5vbq3AAc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )