UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2lWMgSEyr38mysr0g4s+nAwISJeDWlygitaC2Q+3aPw=' 
WHERE 
  key_id = '9cf6be5a6d4c18c165173e5cbefed184b8b0f07f60433d0c7ad9b49d7eb5bec7' 
  AND (
    token = '2lWMgSEyr38mysr0g4s+nAwISJeDWlygitaC2Q+3aPw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )