UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l0GPNzod+FPdj4715GKDtslvSCABjZMqoVijNzsGgOY=' 
WHERE 
  key_id = '792eee6e7094235447fc6873eb77afde2aa9bdd40f023436fc82a200f0921ac2' 
  AND (
    token = 'l0GPNzod+FPdj4715GKDtslvSCABjZMqoVijNzsGgOY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )