UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rd5N9UQTtMe02zyDvbyKgv6vfM/DfMTsnJTdluUDq5A=' 
WHERE 
  key_id = '9aeac75e96eaa2cfd258f36820dd3d3170714fe9e29e457e49546620da9d40c3' 
  AND (
    token = 'rd5N9UQTtMe02zyDvbyKgv6vfM/DfMTsnJTdluUDq5A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )