UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wdX7IJigO3vBMh44eswtoGyhloV99jsfvej7rmSzhPs=' 
WHERE 
  key_id = 'b0d054c2a65cedb857855b1d1e09b3524186ce3edde910870f01740d15a8328d' 
  AND (
    token = 'wdX7IJigO3vBMh44eswtoGyhloV99jsfvej7rmSzhPs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )