UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JqLukU92aCCNqj1hOCcsa5TJ8Kt7hojQqGmm5XEPG4o=' 
WHERE 
  key_id = '5de91f1f9685b12df5d056109f8f9a63010fbe9420a4a37ea0ad1b008ae832b5' 
  AND (
    token = 'JqLukU92aCCNqj1hOCcsa5TJ8Kt7hojQqGmm5XEPG4o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )