UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YTHh/oAh9oDNOctASpfVPei+Irnf+IBiOAxlfI08ub4=' 
WHERE 
  key_id = '5d2c40d95801d88487c50f0e83749547c483e07029bda703d3550f6c4f170639' 
  AND (
    token = 'YTHh/oAh9oDNOctASpfVPei+Irnf+IBiOAxlfI08ub4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )