UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O/niZpbLHLh5os+66314WptZQFt/bFAs6TqWwc12e28=' 
WHERE 
  key_id = '42bcdd316d3c8e9ebab2c1976318fdc80e076c6dd08ebdc5415948d3e2a08e18' 
  AND (
    token = 'O/niZpbLHLh5os+66314WptZQFt/bFAs6TqWwc12e28=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )