UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5IPW1yBIUzQeG6/srT9sLuBB1w0/i2k3BOio/C3ImPs=' 
WHERE 
  key_id = '1c29ebb109a486d5f82b5e533802e8c2ee198d38ef2b268ab9ba2aa57c20b497' 
  AND (
    token = '5IPW1yBIUzQeG6/srT9sLuBB1w0/i2k3BOio/C3ImPs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )