UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '046Nz5FZRoihrwwoR+TEwmp+UcDC/uRWBS3Dbl9WUGA=' 
WHERE 
  key_id = '2eb971a957a2f8d484d6960862667ee94743611782cd6d31f8fd63d9247a420c' 
  AND (
    token = '046Nz5FZRoihrwwoR+TEwmp+UcDC/uRWBS3Dbl9WUGA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )