UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T2PSr6CMeMBswGiQ8mLvCVOnAjtEAiBjd3DrHNW9nCo=' 
WHERE 
  key_id = 'd19425c3d7fd24bbda68818f17ba85be13a3240f4a35d0f96047e39f1c9e7ad3' 
  AND (
    token = 'T2PSr6CMeMBswGiQ8mLvCVOnAjtEAiBjd3DrHNW9nCo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )