UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1kLTQ1DV+YS80JGY5k100NUq165sOMjEBBzCyORtBm0=' 
WHERE 
  key_id = 'df32d0e65d7d93392385940c2e84eefe3918d03f19ce11804c146fdd41b55a38' 
  AND (
    token = '1kLTQ1DV+YS80JGY5k100NUq165sOMjEBBzCyORtBm0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )