UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pOLUfEHrABMROcwB4oqIsjKuekLG9IPVTyx3Acu9Qtg=' 
WHERE 
  key_id = '5817643571a3a06422613d894af70f89e3b5bb9058111129a012bf1a7f0b958f' 
  AND (
    token = 'pOLUfEHrABMROcwB4oqIsjKuekLG9IPVTyx3Acu9Qtg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )