UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UMRTWK4XlyvYGDBfh65Pw18krcNczKRG67CHS/dSJ6k=' 
WHERE 
  key_id = '2ba9fb9bb7f392c029a10308fef60295de0df7a1a7829669ccc80ab055b7f6c6' 
  AND (
    token = 'UMRTWK4XlyvYGDBfh65Pw18krcNczKRG67CHS/dSJ6k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )