UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dWWrb1JPnNefd2m9ovPc9njOdQqewUHISY5n4Dlb8Hs=' 
WHERE 
  key_id = '3a13c45aaf3838312043185b64e92cd487b5158b6ef8e8374c2020d0f3cf5d94' 
  AND (
    token = 'dWWrb1JPnNefd2m9ovPc9njOdQqewUHISY5n4Dlb8Hs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )