UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zQdEIgJy8BrsWELjN/Zvjlh+rsTpQidHt7tfMYAKSM4=' 
WHERE 
  key_id = 'df585ae846ef8e60ed6c993fc4b9503cf4e2cd5b3a117026ede685d4384674bc' 
  AND (
    token = 'zQdEIgJy8BrsWELjN/Zvjlh+rsTpQidHt7tfMYAKSM4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )