UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GHiCKfPUvGth3Kbjy2vu+RtXerVdiFI2hcBUqVM1OrU=' 
WHERE 
  key_id = '282677a229dd085d4c5890ac59c5c227070765d8d8474757fac5d7686f5b183c' 
  AND (
    token = 'GHiCKfPUvGth3Kbjy2vu+RtXerVdiFI2hcBUqVM1OrU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )