UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z3eNopObAlSgFOdEKTfjpSQfdIkEsjJDgcxOo5dZDUI=' 
WHERE 
  key_id = '192031391e9f143ab48b95279820f33e83f0af1d100680deb50e0d2bcdf73626' 
  AND (
    token = 'Z3eNopObAlSgFOdEKTfjpSQfdIkEsjJDgcxOo5dZDUI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )