UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZWW2y7IOALqg3qJkBm7gRn4WT/jBniJSJ/mrluy2wxo=' 
WHERE 
  key_id = '35e3fca8c1e438542d4908a78305a874c0ffcfa636b19c77b9d6439cd55dc67b' 
  AND (
    token = 'ZWW2y7IOALqg3qJkBm7gRn4WT/jBniJSJ/mrluy2wxo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )