UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GJkqi8vFxttp78Y/s9LFVCv03rOC4mKT5hFN/bvtfN0=' 
WHERE 
  key_id = 'bf247e1b4575496f877cc119eae1bedfd95e15a1f2d606e049bcc3487b550fbd' 
  AND (
    token = 'GJkqi8vFxttp78Y/s9LFVCv03rOC4mKT5hFN/bvtfN0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )