UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l2KEDC0QGoLo2DrJ8+lPPDhR8yN3ctqA7t/Hsp5fT80=' 
WHERE 
  key_id = 'f974bb434d5c0a580cfcf32d7e79f61c82382837d9e6713b2f0a45a7efc54d8d' 
  AND (
    token = 'l2KEDC0QGoLo2DrJ8+lPPDhR8yN3ctqA7t/Hsp5fT80=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )