UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Mfvqid8r3gfa6W83SrmMu1u4ZyCkQXAW7vdaAeSQTA=' 
WHERE 
  key_id = '122735056a62627f20a418e2c99de05d38f70591e1319b1a7da288a96612fdeb' 
  AND (
    token = '5Mfvqid8r3gfa6W83SrmMu1u4ZyCkQXAW7vdaAeSQTA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )