UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cFiX5G9xjJPKIJ1bh+Dmf39qifKO01OCvg/3vdgVq8k=' 
WHERE 
  key_id = '3d2de8fa00bcf73da009571c6af2055c77e05f317b7a20535a67d737645a4366' 
  AND (
    token = 'cFiX5G9xjJPKIJ1bh+Dmf39qifKO01OCvg/3vdgVq8k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )