UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tqZpwTEfp2w23gBvs3i9pcW4C/ct/QNLx+OMskgT/Zw=' 
WHERE 
  key_id = '2883e8536b95f7b4396662c20f9e49e737bfa3047f0bf81d5e03dce5b4d116f9' 
  AND (
    token = 'tqZpwTEfp2w23gBvs3i9pcW4C/ct/QNLx+OMskgT/Zw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )