UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tj7EaIXv8W23bi9gfxnkbQ/lopWlHJGnIu43lz1u09c=' 
WHERE 
  key_id = 'e9ed8ef2418f75cac48c88efc32898e7fe596495f3582747e1a2ea79a1a0c3be' 
  AND (
    token = 'tj7EaIXv8W23bi9gfxnkbQ/lopWlHJGnIu43lz1u09c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )