UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qLUrJb6x6oyUlOVSKxKMewpE7IK8SQVltT7uXNsIs9o=' 
WHERE 
  key_id = '6762126390894b8811b6e965e2e6b205fbaa2cffe11e506caec2046d71e27eb7' 
  AND (
    token = 'qLUrJb6x6oyUlOVSKxKMewpE7IK8SQVltT7uXNsIs9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )