UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DCHqaLNGABtTuZyj/FVhDEBb0k/da7Kqt0ey5yKg5JM=' 
WHERE 
  key_id = '869cbf89bdcaf474536aebbdf9af549698342333f3ba9277dd0eae16791014b4' 
  AND (
    token = 'DCHqaLNGABtTuZyj/FVhDEBb0k/da7Kqt0ey5yKg5JM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )