UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WIvvuFepUPVFOJaX0ELeW0HftNHLpG+9/35Lrk/7Ta0=' 
WHERE 
  key_id = '9390d7c8cbd12899faae21d254bd6b1de9b5caf61c537d402d59200f5c008d48' 
  AND (
    token = 'WIvvuFepUPVFOJaX0ELeW0HftNHLpG+9/35Lrk/7Ta0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )