UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lb2ebhYaE89mB/IbPtaQ0aRFQs1+ES7p5qczvFSFwD4=' 
WHERE 
  key_id = '447b35b706f6b655514b2b31e1dae399ae85516793c5174499ea2abaec926626' 
  AND (
    token = 'Lb2ebhYaE89mB/IbPtaQ0aRFQs1+ES7p5qczvFSFwD4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )