UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8ADLnaDJQ9BPcsgqnFBSBePmGUhl/rVqCsJ5jtXpogA=' 
WHERE 
  key_id = 'b8f8089c1ec17ab29726ce2fbaf3e1e7993cdbfde70f71af5b47ad69dbde4b10' 
  AND (
    token = '8ADLnaDJQ9BPcsgqnFBSBePmGUhl/rVqCsJ5jtXpogA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )