UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fJ3OndpNEgESTJskY8Dfh30JAnpXu5rtOAo2IapzCVA=' 
WHERE 
  key_id = 'c02a75bd124f9495b5c2757b1277aa1ce701706684e8e97078dcd6563717a05c' 
  AND (
    token = 'fJ3OndpNEgESTJskY8Dfh30JAnpXu5rtOAo2IapzCVA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )