UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uayQACcKFL5iwBd2i6g4t6y1mW43CcGE9UfvymQbDmI=' 
WHERE 
  key_id = 'd3458c5a8b2468afe91e3a0a0691f814825f366edcee8f9358fb4ce0290ac5ed' 
  AND (
    token = 'uayQACcKFL5iwBd2i6g4t6y1mW43CcGE9UfvymQbDmI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )