UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6REBBmvyVH7pp3aNG+TsjPwUIEbpcW0mkbVqoPuM2Gw=' 
WHERE 
  key_id = '4b2272c3cfac4d25379c8bb46c16a996f78d9a0889fd7d98c0242f92729eab56' 
  AND (
    token = '6REBBmvyVH7pp3aNG+TsjPwUIEbpcW0mkbVqoPuM2Gw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )