UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GXh25mrCIBUc1y9h7CVEDNPZKI0v31bbdxYOTCY2ETw=' 
WHERE 
  key_id = '37690cb91050d6e5c1c989febece163435b4072dc19f40186ab9859518232905' 
  AND (
    token = 'GXh25mrCIBUc1y9h7CVEDNPZKI0v31bbdxYOTCY2ETw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )