UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N4FCCo1twPFgmfK3MPlAsvSsXN5zF3HcaZwCEoB7bos=' 
WHERE 
  key_id = '5488e86ce0dd908f0c925cb3e6b3782a404564a787e7f6d6e3f1ed7c01a2842f' 
  AND (
    token = 'N4FCCo1twPFgmfK3MPlAsvSsXN5zF3HcaZwCEoB7bos=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )