UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MXcdo+b+Q/mfYxNmNjkNruQFtzzV8IrAOwQtieIJHwg=' 
WHERE 
  key_id = '0ea48c79b0e8ab3ca726d86f9dd7963d34ab2be988c5ddb9905d611f9d2a75e0' 
  AND (
    token = 'MXcdo+b+Q/mfYxNmNjkNruQFtzzV8IrAOwQtieIJHwg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )