UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rWzG7i4/ZLUgB/FT+8UfXo3aqx1eSNeuUJAMmu27fXU=' 
WHERE 
  key_id = 'd08bf0a8d7839ca3ff15f75d67fcbca1f6f3f0df44c1c655e3e9e3cc93153f33' 
  AND (
    token = 'rWzG7i4/ZLUgB/FT+8UfXo3aqx1eSNeuUJAMmu27fXU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )