UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EP/cpZaxN3pqvV/zmvtyK2/I1NiC5BPhBazJZiz8eg8=' 
WHERE 
  key_id = '1c7d1c6260a9b20dc7aa33988d8bf7802ece1c0eb59afc23468fc8b068e29876' 
  AND (
    token = 'EP/cpZaxN3pqvV/zmvtyK2/I1NiC5BPhBazJZiz8eg8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )