UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E8ketWH2k92YIM6lPaTMuSik0Vw9DWegmpptH+d3ll0=' 
WHERE 
  key_id = 'd045e629e395faa44ae45f8d6ee826a476856b1fd53f4dd1c1e8929ee6598613' 
  AND (
    token = 'E8ketWH2k92YIM6lPaTMuSik0Vw9DWegmpptH+d3ll0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )