UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w3wkav/grmhWeU443q0K0sduzdr2DDk0FvWwxf9u0lw=' 
WHERE 
  key_id = 'd2f11c0d855e8082bbf86300a14ea195fa861c7db05917dadc85b3d74563f433' 
  AND (
    token = 'w3wkav/grmhWeU443q0K0sduzdr2DDk0FvWwxf9u0lw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )