UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TI6PuhpPotlw0MhAcnQwCpgvzKgVWYzrxCCoRjPZv20=' 
WHERE 
  key_id = 'c25c3f3ebf478ab1733bfb61df13e44a140e6766dd6b35bf8464f82c9487d1a2' 
  AND (
    token = 'TI6PuhpPotlw0MhAcnQwCpgvzKgVWYzrxCCoRjPZv20=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )