UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3UId6oU8OdPRytUllTsLf4CDwBL9WlnmaVwiTPstoKg=' 
WHERE 
  key_id = 'd720353e076ee854ac40e75a63b1cdb04697e38cb71ec1aefbc664e149e09258' 
  AND (
    token = '3UId6oU8OdPRytUllTsLf4CDwBL9WlnmaVwiTPstoKg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )