UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dqwJ+Xr42RNPHJSLAT+JWf2sVHh1AEdaqJZ3q0ZfT/g=' 
WHERE 
  key_id = 'b28e171f3ce92fd57f7f7e4ac9e8475f28b8c587fbaecfc2142b525684962103' 
  AND (
    token = 'dqwJ+Xr42RNPHJSLAT+JWf2sVHh1AEdaqJZ3q0ZfT/g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )