UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XRlgMxLnc9yTPpHPCjRgBlvLyT1+PTLrVNEvgc60Jak=' 
WHERE 
  key_id = '70253c82922189e9bfc0950c3cb64a4dc04e943bae4d7ac3f90594e1d0e534d7' 
  AND (
    token = 'XRlgMxLnc9yTPpHPCjRgBlvLyT1+PTLrVNEvgc60Jak=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )