UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nix4u5BVC8ZkhrQlVYUKgpKHPeN4Q2i8pQySz0934qo=' 
WHERE 
  key_id = 'd4362b3041d0f348e50d3f5a7c18b4a2b1d49053cd0945be6fe0709666cb4a83' 
  AND (
    token = 'Nix4u5BVC8ZkhrQlVYUKgpKHPeN4Q2i8pQySz0934qo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )