UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mDzSqkiT279XjATbXsFv7mr4CPumjThXsnqraqZkc9g=' 
WHERE 
  key_id = '41b242b5ce82f82f5052aa5367240de56bda07fe2ddefeac01260ca24edc4ff3' 
  AND (
    token = 'mDzSqkiT279XjATbXsFv7mr4CPumjThXsnqraqZkc9g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )