UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ipAevxFNyEXsprXnaYwtw96kwPEf3QWAoGe5yL33vcQ=' 
WHERE 
  key_id = '3df6f1987287290287d82a0cde644031066b65d5c6efbaf607ef709838d1366c' 
  AND (
    token = 'ipAevxFNyEXsprXnaYwtw96kwPEf3QWAoGe5yL33vcQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )