UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'shQjNvoH2f6+U45KutpY6aUrQv6Azh9WuPGNsbDHEP4=' 
WHERE 
  key_id = 'b317aecc649d6cc0311b1a92f0fdb802be4e6407a452f26e1bce9374380d6895' 
  AND (
    token = 'shQjNvoH2f6+U45KutpY6aUrQv6Azh9WuPGNsbDHEP4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )