UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NdYDiPy3bLGvTDHJrAxnku6HEUP9XJ1qgxcGZNLKRJk=' 
WHERE 
  key_id = '53fa55002930d0f2a50e7a13afcb993048be5cede7e98290cfe389f54484c932' 
  AND (
    token = 'NdYDiPy3bLGvTDHJrAxnku6HEUP9XJ1qgxcGZNLKRJk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )