UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xLC1MJ0guYICl0rSw5Rr0wkFD6sE9i7BiNFVg24/5o4=' 
WHERE 
  key_id = 'c3379d37836e32cbea174ad99796e635527f88fe164ea446572852f069517517' 
  AND (
    token = 'xLC1MJ0guYICl0rSw5Rr0wkFD6sE9i7BiNFVg24/5o4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )