UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ft4sGxcETf+uwj9lrCHH+d4bo4Np3l7ASOeGWuCr8Is=' 
WHERE 
  key_id = '8533b97c21f6244ead6f58c62917d95c7aa626b7e34fd276d616fc9b50c68427' 
  AND (
    token = 'Ft4sGxcETf+uwj9lrCHH+d4bo4Np3l7ASOeGWuCr8Is=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )