UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dJhcer9CURi1oTG5X1P1jX5Add1QaKrdyUWYcfmLw9k=' 
WHERE 
  key_id = 'd16d4649c80114c6b0aab93e2d5af57ce61328bae4ec87479d9ffdaac5d800e1' 
  AND (
    token = 'dJhcer9CURi1oTG5X1P1jX5Add1QaKrdyUWYcfmLw9k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )