UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/ylXmyEDNG2QJZJCv+tRkSPJQ8rwv0/Tzko1lwPs+cQ=' 
WHERE 
  key_id = '2af0621f8840442b08e2efab4ded5b3d67c8eb2d9db6232856a63754fa7c06c1' 
  AND (
    token = '/ylXmyEDNG2QJZJCv+tRkSPJQ8rwv0/Tzko1lwPs+cQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )