UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'glLXm1t0psNOZjXFW85VOgAXHPo1jBUYDKr4ZUngT20=' 
WHERE 
  key_id = '745cc7ba2cf47a56cb331ffd7bc5fbfe9fce72e8dc0940e8e5434a9cb020929f' 
  AND (
    token = 'glLXm1t0psNOZjXFW85VOgAXHPo1jBUYDKr4ZUngT20=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )