UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R1uRH/zD4j13r5nYNZGa1CuQUrCC0CEJSF/lAPSQs1g=' 
WHERE 
  key_id = '798196c6742ae0c0bfb5853375a2b7956186910fc306c2381ff13faf6f7c443c' 
  AND (
    token = 'R1uRH/zD4j13r5nYNZGa1CuQUrCC0CEJSF/lAPSQs1g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )