UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TIgnhNs81iSOeQzF05sY1U2KUL4WRv58fhNlupkh4BE=' 
WHERE 
  key_id = 'f6d0c4d37214bb5aed95ca4442399496c4b80bded0e962d7976c89caf0eb07d3' 
  AND (
    token = 'TIgnhNs81iSOeQzF05sY1U2KUL4WRv58fhNlupkh4BE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )