UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/4VqgORTE1iJdEy7ldVrCLYgKD0V2NfK98yAQCXD69k=' 
WHERE 
  key_id = '02ababdac0e46382cf87d01fb66ffe79548561c7954804643a8b2bf242e57746' 
  AND (
    token = '/4VqgORTE1iJdEy7ldVrCLYgKD0V2NfK98yAQCXD69k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )