UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aGUcNDyOuk67rc5og8pt6cTjBbUpSja0SHl/wNGp9yY=' 
WHERE 
  key_id = '9df2ecfa2c17933d651903260f2927b889f7a120f0fe11eca3bef7ef0bf88271' 
  AND (
    token = 'aGUcNDyOuk67rc5og8pt6cTjBbUpSja0SHl/wNGp9yY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )