UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T6Leq6evIjpbWocHeD/pqhoizD4jLrI8GaJwwLY6Wp0=' 
WHERE 
  key_id = 'fbd22ccb4c93523c319a245630882610c432cf486d4ace635dcfca8f1c68fd20' 
  AND (
    token = 'T6Leq6evIjpbWocHeD/pqhoizD4jLrI8GaJwwLY6Wp0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )