UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4moTb+Fj4otiXWQqrK62kC0x/oWdrbqWF/NQE9Dg3H4=' 
WHERE 
  key_id = '75c95efe57d5cd29c66eda9aa24f76646779ffe5e76f4722630769661b5a2b60' 
  AND (
    token = '4moTb+Fj4otiXWQqrK62kC0x/oWdrbqWF/NQE9Dg3H4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )