UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KQas8OQXVyVlVRQJva+2NgQSz6qG9wroJQkVmC30gA8=' 
WHERE 
  key_id = '5d800b8d17d779965b6de9d5a592eb4fe6e466284833c7fafc5ec459660832e6' 
  AND (
    token = 'KQas8OQXVyVlVRQJva+2NgQSz6qG9wroJQkVmC30gA8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )