UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kpmWVMOmmBFHga16oz2Hl4R+ftEpypO4AhFof1AC25U=' 
WHERE 
  key_id = '676177d9dfa4a43f018a5eb8f6a940cf428bcee9263fc53eaebeae8aff88a151' 
  AND (
    token = 'kpmWVMOmmBFHga16oz2Hl4R+ftEpypO4AhFof1AC25U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )