UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xidYMgHH2U1O8prKl3r+ytaJI2JJEkOuihAiFFh4VAo=' 
WHERE 
  key_id = '40836d100de49b6c071484e39f1bbbf48fd399a44e3f465a2f43069563ca105f' 
  AND (
    token = 'xidYMgHH2U1O8prKl3r+ytaJI2JJEkOuihAiFFh4VAo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )