UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fOTpFja7lCqHQ4uBBJJdOXQs/5skGPJJO1n3EXHCFpc=' 
WHERE 
  key_id = '4cc5a2931d5f259d0c26e7d3fe8e59fd88af033069f1c5c895e7b952daca5f10' 
  AND (
    token = 'fOTpFja7lCqHQ4uBBJJdOXQs/5skGPJJO1n3EXHCFpc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )