UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RjbEMPi/zPAz8VaBjjlkRsgkBBxVahzLWn1kNQgqU4E=' 
WHERE 
  key_id = '8702299121e859bfe3398d790fdce85fc83a68f341ffc99d959a7e42896a53a0' 
  AND (
    token = 'RjbEMPi/zPAz8VaBjjlkRsgkBBxVahzLWn1kNQgqU4E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00025