UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KMpAaesAEmEqxvVjaEDmwcrFRVVDL4vgvq7Lob75Dms=' 
WHERE 
  key_id = '25d985367ad77beab7c99733f656d5423698857053995dfe5515d669c3623099' 
  AND (
    token = 'KMpAaesAEmEqxvVjaEDmwcrFRVVDL4vgvq7Lob75Dms=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )