UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4eCPnjdUNwTRpSDOAbdPUc8GqCEBJR5tiJHOz5wHm+o=' 
WHERE 
  key_id = '9563ed4e22ea0c012c741796465a5dcf238fc86374944e0cb12e4d4f5a92f00b' 
  AND (
    token = '4eCPnjdUNwTRpSDOAbdPUc8GqCEBJR5tiJHOz5wHm+o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )