UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M2F4f2SDjd+KeMXn/qTUPIBcMeeoDLwv2HT2qD1YF4I=' 
WHERE 
  key_id = 'ef7e6d084734c26d5c183581e8ee7c75ba3cc9f4b95360b38bfff6d7db6404d0' 
  AND (
    token = 'M2F4f2SDjd+KeMXn/qTUPIBcMeeoDLwv2HT2qD1YF4I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )