UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A77yGgsnRgCpXsJBvbAy3lsxNWjDO1znZzzU7a+Dk2Y=' 
WHERE 
  key_id = '2fe780d2b286021e3077fb0de9cd2c0041247305f316bfbc75a5bf866fa5598a' 
  AND (
    token = 'A77yGgsnRgCpXsJBvbAy3lsxNWjDO1znZzzU7a+Dk2Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )