UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kV0Pw0sUjmHDKnSq1lX8vYECdPBumf2NFmpLEYENxdQ=' 
WHERE 
  key_id = 'ebed9cd7c4f1614f6f8cf4c27b2f4ce35b4cc86b0cda02df3dbc0509ed28ca08' 
  AND (
    token = 'kV0Pw0sUjmHDKnSq1lX8vYECdPBumf2NFmpLEYENxdQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )