UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L3OG2bFQR6o5ROKHeXWDook7RkKnrLhIU4uDtyrQUik=' 
WHERE 
  key_id = '2004163d86d561a7763751a8d214539bd3c608ca766224977feaa92bbaa15dcb' 
  AND (
    token = 'L3OG2bFQR6o5ROKHeXWDook7RkKnrLhIU4uDtyrQUik=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )