UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/cB+sEhdFq/t/Wr5fhFdxnyLUwN4Yted40AI8FKKovw=' 
WHERE 
  key_id = '1dc1c11d854bc46560fc884e04a76b1bf4ecca9ba202fc9b5db4de3982b7b4ed' 
  AND (
    token = '/cB+sEhdFq/t/Wr5fhFdxnyLUwN4Yted40AI8FKKovw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )