UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kpciq1UVkiWS5PhXOyQO/x9oji04z6XQNgOylXKiPns=' 
WHERE 
  key_id = 'e5b79c338e185dd2cdfffb7456dce9eb4af7a3a286928d0b11dd9c740095c91c' 
  AND (
    token = 'kpciq1UVkiWS5PhXOyQO/x9oji04z6XQNgOylXKiPns=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )