UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pdDLF3qTrIsiOi1UdLEpJiNr921Hw1fG5Mapx1k0MFw=' 
WHERE 
  key_id = 'eb899430dd74c06f3a2cf20428cbcc235e08bada920a8cf0986de1611eff84e7' 
  AND (
    token = 'pdDLF3qTrIsiOi1UdLEpJiNr921Hw1fG5Mapx1k0MFw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )