UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UAhYPizaOivJY11woL+NfXSzMJyQwjUtdMPd132KBGk=' 
WHERE 
  key_id = 'c07a9b4b13cf86bb688bfe905023a165b19fea56999ac6d0bd31486e77b68929' 
  AND (
    token = 'UAhYPizaOivJY11woL+NfXSzMJyQwjUtdMPd132KBGk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )