UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BiedGkxPTPxZ2TJYi/9UCVErCGv/FdstBZ0NKWNZHf4=' 
WHERE 
  key_id = 'e46a92ff869772c5476c30a394d266863d13d1112401249ed2a86bf9f0c84c17' 
  AND (
    token = 'BiedGkxPTPxZ2TJYi/9UCVErCGv/FdstBZ0NKWNZHf4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )