UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eVZbh2pZFScdShmK6JVW6o0rm1CpkojxTDszM7Igxrs=' 
WHERE 
  key_id = '3f2ad1aa337b7877f48f4a08d8cf8f718e50e1e16d1e73dc2f9257bf5a64776a' 
  AND (
    token = 'eVZbh2pZFScdShmK6JVW6o0rm1CpkojxTDszM7Igxrs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )