UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L3IQEADBAMtnqyno5YAxmyMvl1ns6fWODMntKMJUD/Q=' 
WHERE 
  key_id = 'e417529c2ce6ef8dd5eb20a9d7bc70cb299f21d1c1524bd7c3f95d69319dc0ea' 
  AND (
    token = 'L3IQEADBAMtnqyno5YAxmyMvl1ns6fWODMntKMJUD/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )