UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'joqtRflGIchr9saoNSEOrPWFseiJmu0y+CO3ZrNLdgM=' 
WHERE 
  key_id = 'b4a7b996967b3b43cdde0f18ce04a755d61e43262a36982ae31439d96431114a' 
  AND (
    token = 'joqtRflGIchr9saoNSEOrPWFseiJmu0y+CO3ZrNLdgM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )