UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D2kVq5tFpX5T59yS+tnv47r7b1GRWGs7N3nxKoltUtg=' 
WHERE 
  key_id = '8461063d506ee31627bf222f93f267bb6e343f163662e866ace50a0449f5a409' 
  AND (
    token = 'D2kVq5tFpX5T59yS+tnv47r7b1GRWGs7N3nxKoltUtg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )