UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KbKetsRsSkhnVG/l5Rf8CwmQizkGPgwAMkRIj4pfJHo=' 
WHERE 
  key_id = '0748a10c18e17789206ced31fad736ec601f18b4d1f71138d53018d256900397' 
  AND (
    token = 'KbKetsRsSkhnVG/l5Rf8CwmQizkGPgwAMkRIj4pfJHo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )