UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CGgjV0Nc8SYFcgTGUp7YQzj95tuCwV1wkSJA9oQDpZI=' 
WHERE 
  key_id = 'b5628528fdb43eefed75c327b10243c340d5d3449861a81de96d29b7f8bc5a08' 
  AND (
    token = 'CGgjV0Nc8SYFcgTGUp7YQzj95tuCwV1wkSJA9oQDpZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )