UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ESDhFG4QV6+sVjqYCFDT9kDLNbwmKnNsNzn9Q4YDog4=' 
WHERE 
  key_id = '8e389fcedc5af1bab4d690aeb4894c21f9dbe315ccf2a49c30458b681f9dbfb8' 
  AND (
    token = 'ESDhFG4QV6+sVjqYCFDT9kDLNbwmKnNsNzn9Q4YDog4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )