UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bRpwvjWDZjUbRxukm/JxeUpm8mNxe2fVsU2r/w2DFS8=' 
WHERE 
  key_id = '090f48e9aa251d0aa16410aabe20af6365a87b957142369207138abbaac426a4' 
  AND (
    token = 'bRpwvjWDZjUbRxukm/JxeUpm8mNxe2fVsU2r/w2DFS8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )