UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eHEHKchuxAk3zSvoPnjxHEdsNve2sPoVyK/UR1aQJ0A=' 
WHERE 
  key_id = 'd2ce5b53432807d8f36fffb6d477f0d9dfca528045a7ec921e4ea62289df7087' 
  AND (
    token = 'eHEHKchuxAk3zSvoPnjxHEdsNve2sPoVyK/UR1aQJ0A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )