UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PbgZfl6olzMU8EmxpyjPOvb9G9xy52/Yl7MjiP1z6o8=' 
WHERE 
  key_id = '32ae24f48d51358687702da0b107f02912890c6ea784208e2af9054e13f86e7a' 
  AND (
    token = 'PbgZfl6olzMU8EmxpyjPOvb9G9xy52/Yl7MjiP1z6o8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )