UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v7qeGvA6hjueHujA+Ii1HKqyp+nruY4Uvo0zr5tASHo=' 
WHERE 
  key_id = '1c7bd034068e8fb0f9fe4826479c0faf62b6a9083a02844b3b88b319e89abc3b' 
  AND (
    token = 'v7qeGvA6hjueHujA+Ii1HKqyp+nruY4Uvo0zr5tASHo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )