UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8P4IfOVyumIK/4NLf0sOW+CnGEX4fhve98ErY52qMAA=' 
WHERE 
  key_id = '863955e2a34751c6287d59cc4e185e1b47b7017294e5f4e6d89c60952ca306d9' 
  AND (
    token = '8P4IfOVyumIK/4NLf0sOW+CnGEX4fhve98ErY52qMAA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )