UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lFFJDVyTIL3aRaPJsFwFc9BaQIqpRqpzcLfh05MUELo=' 
WHERE 
  key_id = 'ff6643851f46e2cc76903d69cbf84325c26442fabfca045aff54205b0e7cfd49' 
  AND (
    token = 'lFFJDVyTIL3aRaPJsFwFc9BaQIqpRqpzcLfh05MUELo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )