UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jhBmiZXDYHWNwbJbKg9uffq4YVEsb2sn4uER4aBWRG0=' 
WHERE 
  key_id = '73c393b41c8fb8c40c2a42947b4b20183a08e0823ae688078e8878e59ab16153' 
  AND (
    token = 'jhBmiZXDYHWNwbJbKg9uffq4YVEsb2sn4uER4aBWRG0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00039