UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oPOLWXiUXpaRAZ9IGAQDNszx7/MbUnXZa8ZKWPY0eS8=' 
WHERE 
  key_id = '654bcc4e199e77a045f51e23c89442a8d876b8593dcd2122452cb0569398cef7' 
  AND (
    token = 'oPOLWXiUXpaRAZ9IGAQDNszx7/MbUnXZa8ZKWPY0eS8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )