UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9cZWKgQmPAhdWqlsVg90FsfJnS6z2iraeLw6+WiJJYg=' 
WHERE 
  key_id = 'b7dd22ffdca74ca77abf75bcb7da65a760eade4be895bd0efd5f2be9ec81eb51' 
  AND (
    token = '9cZWKgQmPAhdWqlsVg90FsfJnS6z2iraeLw6+WiJJYg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )