UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LxdH+pXcjuIvOKEV0jdNBV+6gXX0TEcLJbTungq7L8E=' 
WHERE 
  key_id = 'e1b8c9e08e2f3916e74f01eb09738d1f370fee40dea852d837333bf7343fe866' 
  AND (
    token = 'LxdH+pXcjuIvOKEV0jdNBV+6gXX0TEcLJbTungq7L8E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )