UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'huTlVnFDxptQUA+Wf0wv2xySCTuyP9soWkWDFhSeQ2M=' 
WHERE 
  key_id = '5952de3cbb1702da028d3432799239053ca872172da9b585efe26bf81164b9d3' 
  AND (
    token = 'huTlVnFDxptQUA+Wf0wv2xySCTuyP9soWkWDFhSeQ2M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )