UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c8ZDDzklCRZrl3guHEB80uD60nTpNNpI0n18CBody4o=' 
WHERE 
  key_id = 'da5ac31c99e5d2ddc37e0c55484c4d4e39a62ff829977252ec3408d5cf7557e7' 
  AND (
    token = 'c8ZDDzklCRZrl3guHEB80uD60nTpNNpI0n18CBody4o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )