UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ciNHT6Vdxg2Fja4FjNZ2VJvKlQaBqqRMgWW7GdsRMuU=' 
WHERE 
  key_id = '2cae5fabd7ab233e9da979f16d58903815adcf9d22baff705e8a681b8f4c7621' 
  AND (
    token = 'ciNHT6Vdxg2Fja4FjNZ2VJvKlQaBqqRMgWW7GdsRMuU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )