UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gxy99LnIRlYWIXpusXcnr336mlc/FL1+P1xjhCWvWzY=' 
WHERE 
  key_id = 'e8b60b573464a61a8e1f17d7490b7cc0325bb35567711353ecdc65e2aec24fb4' 
  AND (
    token = 'gxy99LnIRlYWIXpusXcnr336mlc/FL1+P1xjhCWvWzY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )