UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zEYH/A8LOWGxSDtJvV4xF0hX8+6VTBNV+wGwWCxG0C8=' 
WHERE 
  key_id = 'fc5603cb7ac88aed31085f60ee593fc51486556e0f17d60b161955d3a625a2bb' 
  AND (
    token = 'zEYH/A8LOWGxSDtJvV4xF0hX8+6VTBNV+wGwWCxG0C8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )