UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bsC531BtAewP8L+DZG7L0sEgVIncBO8byDVH7ouidfw=' 
WHERE 
  key_id = '950acc7911f5858be42c9c373d7cc57618015fe0851c22bebc6642f8fbaf6673' 
  AND (
    token = 'bsC531BtAewP8L+DZG7L0sEgVIncBO8byDVH7ouidfw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )