UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '25VrZRLu8sYX3FwCSAGKR/ogE9FRzocm8Xc48OXTtLM=' 
WHERE 
  key_id = 'b4ec6e8bfa03d736571994ad67c8bbce826ea737ebc90084ed42cc6bba5baa7e' 
  AND (
    token = '25VrZRLu8sYX3FwCSAGKR/ogE9FRzocm8Xc48OXTtLM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )