UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vDT1mmGQJ7wqgrvJthrTnG1xLmBtzv0XcoImojLhQmA=' 
WHERE 
  key_id = '13b3194bd8063b18664bb611da844e0ce98479a14eafaa4bcb2d666ac1efa8e8' 
  AND (
    token = 'vDT1mmGQJ7wqgrvJthrTnG1xLmBtzv0XcoImojLhQmA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )