UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9AbzCA2P4IPzArUzRRV8j0QW1y/57shE3TmNEHkNA38=' 
WHERE 
  key_id = 'a41961682a85867ea33ed50503afb569e706477a91354ac11caea9abfe941582' 
  AND (
    token = '9AbzCA2P4IPzArUzRRV8j0QW1y/57shE3TmNEHkNA38=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )