UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UbNBalBO+ro05+96BfZfCZ9LU9h1iEzzddxzWAuafkA=' 
WHERE 
  key_id = '5c88e47fe6647f273ce163f28f703446bb851b830619f82b51f6d01cdd150f88' 
  AND (
    token = 'UbNBalBO+ro05+96BfZfCZ9LU9h1iEzzddxzWAuafkA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )