UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CnJeYHAmyWLEVLgZ0CbwYOjVLumHtPIUJhvnajkCjv4=' 
WHERE 
  key_id = '01ddaef39cde33fcb803f9c2625945fb8b721597e83f952dde30337e3e2b1866' 
  AND (
    token = 'CnJeYHAmyWLEVLgZ0CbwYOjVLumHtPIUJhvnajkCjv4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )