UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pbR4AOB99mnnxUcvPODOd79ZrI69UaoY4FkDDt+i9Nw=' 
WHERE 
  key_id = 'b56c40df408c934119de172ae54e1f3d5cea4697aab356175c1191a42b34b87e' 
  AND (
    token = 'pbR4AOB99mnnxUcvPODOd79ZrI69UaoY4FkDDt+i9Nw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )