UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SfKMWoIVSBT9L8q4DMI0L3Y0wSuJpRfFLB/rfr/eO38=' 
WHERE 
  key_id = '3e1bda69876b74fab45a75b4eec351730d29993953fa90c50241ee9cd8aa8ff3' 
  AND (
    token = 'SfKMWoIVSBT9L8q4DMI0L3Y0wSuJpRfFLB/rfr/eO38=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )