UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2F/+3CywFub3n0rF0wii1J5eLF5Fw3DL+JRsCx7wo9k=' 
WHERE 
  key_id = 'b48e107c074f1de6baa3f737dbfbb389e761115b5990b6d002d90e49b76a0f45' 
  AND (
    token = '2F/+3CywFub3n0rF0wii1J5eLF5Fw3DL+JRsCx7wo9k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )