UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '01f3Q2vRNQ94RnqwelTFnJ8BmkUq9cH8AKR6jeHW/D4=' 
WHERE 
  key_id = '8e00a20c6c1e3b2277c98de0638615a775d00515eb6fda53f0d86adeb0ac1169' 
  AND (
    token = '01f3Q2vRNQ94RnqwelTFnJ8BmkUq9cH8AKR6jeHW/D4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )