UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b74m0kd0uCjLu+8gcgR6Y8M0rpbN3x4LvuXGq+og3Tk=' 
WHERE 
  key_id = '373662cfb44c363ebcbcc5c425616536af28290cf51ec3057b08163da3de4c97' 
  AND (
    token = 'b74m0kd0uCjLu+8gcgR6Y8M0rpbN3x4LvuXGq+og3Tk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )