UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hFWnwIvVmGMrIBgMpSLTXTexiHaDlAR0Aom38bAaaW0=' 
WHERE 
  key_id = '19cde074049190910788c57dde921d9740018558d67d8afdd9b753479f75a30e' 
  AND (
    token = 'hFWnwIvVmGMrIBgMpSLTXTexiHaDlAR0Aom38bAaaW0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )