UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm46/4KG6N5/fnA/8iL/vwgwN5CpSg/pqDt5BfibLGx8=' 
WHERE 
  key_id = 'adc9a04eff73839585f8604419964d22517beb7c80cc183a2d000708621b7d21' 
  AND (
    token = 'm46/4KG6N5/fnA/8iL/vwgwN5CpSg/pqDt5BfibLGx8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )