UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EE77RQsLzMf7Q2QE+veMiYey+5YxvuTsqUGp+qZOfNw=' 
WHERE 
  key_id = 'c8f9194d9636cf0ff28ec40670f39086fc85fee24bc5fb541e69d1f5525cc37a' 
  AND (
    token = 'EE77RQsLzMf7Q2QE+veMiYey+5YxvuTsqUGp+qZOfNw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )