UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1BnmOvZlgEu8RbWiPYdxHFkV5cJDfewESgo8T98eOQo=' 
WHERE 
  key_id = '97d067d94c66a417c298394f11df672a0e1edc110994023a749347c19738ac13' 
  AND (
    token = '1BnmOvZlgEu8RbWiPYdxHFkV5cJDfewESgo8T98eOQo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )