UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zm+vq0ZTjOHqQdsUc2654pJuBPZFSn01YqJa64jDpuY=' 
WHERE 
  key_id = '5bca27aa6e48976a32e8b3a2ecebc2efbeff2c7bc4777424a531ee602d1be3b9' 
  AND (
    token = 'Zm+vq0ZTjOHqQdsUc2654pJuBPZFSn01YqJa64jDpuY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )