UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MYIXlygnYWX5vzd0JAJ1mOrOaw8G1QBq0+szAv3+6iQ=' 
WHERE 
  key_id = 'da5fc77ab948f36119277ed281da58b6ade9ac4c50daa45706982664b1bc8d19' 
  AND (
    token = 'MYIXlygnYWX5vzd0JAJ1mOrOaw8G1QBq0+szAv3+6iQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )