UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p7elT89G9ue0PMVijStnpJ7dB9TsWOeaPg/XD0m936Y=' 
WHERE 
  key_id = 'a3b15a4aaca22339a0ac5c82f88a114c43a2d704d96a6fd6329d5214c712f6eb' 
  AND (
    token = 'p7elT89G9ue0PMVijStnpJ7dB9TsWOeaPg/XD0m936Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )