UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wmMIs7ZWrBHNnSM7eNBcU3gOIWpUC6KpUxaT7FmMtc0=' 
WHERE 
  key_id = '7526b399be9cfbedecd3ad370038c188c7deea0b651c6c6ddc0f966258e6e84e' 
  AND (
    token = 'wmMIs7ZWrBHNnSM7eNBcU3gOIWpUC6KpUxaT7FmMtc0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )