UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6oOn7mwYFsOoZe1yULPXNAFhGZd/qeE4lbC/G4djJNY=' 
WHERE 
  key_id = '51ecd85844f8b0748dd715af17bfdc6bc316b19fae7b8a9de392b1f3b9b171c7' 
  AND (
    token = '6oOn7mwYFsOoZe1yULPXNAFhGZd/qeE4lbC/G4djJNY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )