UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f+L3dgC07PtK4ppTLHDcvFpH2skHEhtsKaOAm/TaYwI=' 
WHERE 
  key_id = '26b17eb3168676ede6e7e855dc1c9742eb590ee30cccc362d0415822bc86d413' 
  AND (
    token = 'f+L3dgC07PtK4ppTLHDcvFpH2skHEhtsKaOAm/TaYwI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )