UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YNIE6JuNFwn2oXIXdJrWetDZElN67goIrMMRMFO+SSY=' 
WHERE 
  key_id = '8a8b14739ad58221e1169e4b9accd322739654455b23d2f6a9b33eaede3eec83' 
  AND (
    token = 'YNIE6JuNFwn2oXIXdJrWetDZElN67goIrMMRMFO+SSY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )