UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5d3GycB9J3a4tAtzfrn+9ft6YQnCTiZkdk7IYRn2Rw0=' 
WHERE 
  key_id = 'b6b92abac2b5e91e1d7f6e7a301c3dd5c97df7924fe897fe1473b1ff1a83e3bb' 
  AND (
    token = '5d3GycB9J3a4tAtzfrn+9ft6YQnCTiZkdk7IYRn2Rw0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )