UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HIGHZjXDy/F4apXDg8UPR2sUVEAXUDG0tpRXIE1Ywbk=' 
WHERE 
  key_id = 'df402756f2d9e97b60f78224ad610c4678a9ade604a10ebdac24e35d27cfbd68' 
  AND (
    token = 'HIGHZjXDy/F4apXDg8UPR2sUVEAXUDG0tpRXIE1Ywbk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )