UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zKSBCxa76niPHCp0k4q+bfFsdv7JXEu27HBHAr4WmF8=' 
WHERE 
  key_id = '74214e174bcf1edb0f8194a03f476cf77821edf210c39f09031d1b07836c3fcf' 
  AND (
    token = 'zKSBCxa76niPHCp0k4q+bfFsdv7JXEu27HBHAr4WmF8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )