UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MXiGDIssJQE0d3aMgKiSeirFzvfzNYNhMbAcRGuqweg=' 
WHERE 
  key_id = '460a6e1b1724a1809ad60bb67bb18c5bdab3fcd6471d61a7f8c17e6d523e60bd' 
  AND (
    token = 'MXiGDIssJQE0d3aMgKiSeirFzvfzNYNhMbAcRGuqweg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )