UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nDlxomTYilth3pizFv2CK61jHGQ88+ifZZ2UNxC3DnI=' 
WHERE 
  key_id = '9fd59032b3d9b65c1dd27e4d2ad3fe1b5bb52a96ec6a9533bbce3b627f09fa6e' 
  AND (
    token = 'nDlxomTYilth3pizFv2CK61jHGQ88+ifZZ2UNxC3DnI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )