UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FL/LFrtE8nrlK6yUrkVwEyWB5K5UDifS+RbZOemWwts=' 
WHERE 
  key_id = 'eb20a608b475b3b8371a188067a17ccf22e71183c9bf5c62dd6b9bdda2734e3d' 
  AND (
    token = 'FL/LFrtE8nrlK6yUrkVwEyWB5K5UDifS+RbZOemWwts=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )