UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PfbLxdlEMoF/NPKrMrHRho1Gk8bTQoDGlsoCLnigKzo=' 
WHERE 
  key_id = 'c9215cf0c7073ec0168cc2509afcabfe09b99875aa839059bd516e0eebc76f05' 
  AND (
    token = 'PfbLxdlEMoF/NPKrMrHRho1Gk8bTQoDGlsoCLnigKzo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )