UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nxRibAyRenCVx4cDLtSjobMA2wZDdNbhh+84TEfl5Nc=' 
WHERE 
  key_id = '53809b229928fc67b017fa1a5559dab1b941c6e076b5eaa2af20ee26d8b152db' 
  AND (
    token = 'nxRibAyRenCVx4cDLtSjobMA2wZDdNbhh+84TEfl5Nc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )