UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'viUt+vVSynEMpvAFke0fp7/iCUL4BDDc8MpfCPMeHJQ=' 
WHERE 
  key_id = 'abe5976606ef521fb0678da1f2ab48daf9a7d8e337878c379981e4a4932a0d46' 
  AND (
    token = 'viUt+vVSynEMpvAFke0fp7/iCUL4BDDc8MpfCPMeHJQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )