UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wGm0SeYiZkxg91Jv7xtxP3gJjX4uN+eY/s1GIRiZiPE=' 
WHERE 
  key_id = '61c8a313b73c1f56fd53a971903d9c8f768284bbe58f2ba93603c166161477a4' 
  AND (
    token = 'wGm0SeYiZkxg91Jv7xtxP3gJjX4uN+eY/s1GIRiZiPE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )