UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8TgZYOS3BGPioWYidKt/ULXHE2Kq6OZ4rfAcYbeGUE4=' 
WHERE 
  key_id = '818864752025bec847dbeb3ff7cf539dd46ca3eef78c90f53ab84044c8e66955' 
  AND (
    token = '8TgZYOS3BGPioWYidKt/ULXHE2Kq6OZ4rfAcYbeGUE4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )