UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nXqVsBn5Lm7P8mwUP+NJSmG3qVLt0tRfVzvecteysN4=' 
WHERE 
  key_id = 'eb2f9177335539ec1387356034890b4fece396216fff5f96bf69d40f37251d0b' 
  AND (
    token = 'nXqVsBn5Lm7P8mwUP+NJSmG3qVLt0tRfVzvecteysN4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )