UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fUXrusMPsrvNWdZ+Eh9srcgpgXdm/wA3A1DrmhDX4nA=' 
WHERE 
  key_id = '3a081076c73b69ed3c3f904c96c3999f79aa6a25406e2c74d69f9e1f76d3db57' 
  AND (
    token = 'fUXrusMPsrvNWdZ+Eh9srcgpgXdm/wA3A1DrmhDX4nA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )