UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B8m5AMismW6XUTYxEicUZmlV5Qd9ftP3spC9OGuCkcE=' 
WHERE 
  key_id = '4a7adba7321ac0060b451f07bc1ccb669cb00f1447b98c9a7fcd10c51d5a747c' 
  AND (
    token = 'B8m5AMismW6XUTYxEicUZmlV5Qd9ftP3spC9OGuCkcE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )