UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NfCCsVSyCJeUl/kLsSBlvJUk7EdBp1SLjKM3zzqvL64=' 
WHERE 
  key_id = 'cc9fd53daf8b218b9f0e20279de69537857da638e75437411e12357a87ef5878' 
  AND (
    token = 'NfCCsVSyCJeUl/kLsSBlvJUk7EdBp1SLjKM3zzqvL64=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )