UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4+iSaZ0my5vtAKW1MPQw5rZFtKQE7K8Pz1DYi4O+6qU=' 
WHERE 
  key_id = '5c029cb271386c61295ccdec258c5e5aefbd1263bd4e8aaa542c9b8d94661b6e' 
  AND (
    token = '4+iSaZ0my5vtAKW1MPQw5rZFtKQE7K8Pz1DYi4O+6qU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )