UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eoK21hP7seUipONIm2jCw9l7tSCwUjBmNK7HYFv40F8=' 
WHERE 
  key_id = '7c0a39931cf15dbe878e09949d553d3b933c5258d415bbfd226bee0a8ff48ea1' 
  AND (
    token = 'eoK21hP7seUipONIm2jCw9l7tSCwUjBmNK7HYFv40F8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )