UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xc5UIZE+F05UbSCwKZJlSUx/2QaOuEoqeI3XwSCiC6M=' 
WHERE 
  key_id = 'f2b50a2f6e89cafb51fc75ee7b306017ebffd3bc7a63c652f50e7b0a79076815' 
  AND (
    token = 'xc5UIZE+F05UbSCwKZJlSUx/2QaOuEoqeI3XwSCiC6M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )