UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CnFm4vcRoCYRhI82R8SZb3SmxpuDr/NkA7pkjQjiHe8=' 
WHERE 
  key_id = '7caa12728b1e1d098a3d7a074dcfb055483412b13a7b064902edd6f6f7736e8f' 
  AND (
    token = 'CnFm4vcRoCYRhI82R8SZb3SmxpuDr/NkA7pkjQjiHe8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )