UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yrrCO1q/eyB3pQ1+mbmiDpCno+zbb41QsPrKsUeGGeI=' 
WHERE 
  key_id = '14c81d656bdbb847768ed2e3be04506bb2058207f863fe5b95e4aa46e4a219cd' 
  AND (
    token = 'yrrCO1q/eyB3pQ1+mbmiDpCno+zbb41QsPrKsUeGGeI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )