UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xBK61cnegWI2zCco61FlG+HmFPOT7SMv1XP3Z0nUaiY=' 
WHERE 
  key_id = '32a41f61908e9225a8709d3020a9eeb61b32739e92acbfd92157e94d3c01f995' 
  AND (
    token = 'xBK61cnegWI2zCco61FlG+HmFPOT7SMv1XP3Z0nUaiY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )