UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Il/dkeobXGKSzghZJnx9n7RJSB3jALExTQSY2C/nbtQ=' 
WHERE 
  key_id = '1ea15b710aabc191d2d2dbbb947391ddfa83316cb52c9120f3d2548e5c9b7167' 
  AND (
    token = 'Il/dkeobXGKSzghZJnx9n7RJSB3jALExTQSY2C/nbtQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )