UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'peUxRigU+b82C/goFRRiiM6pSzDHMkTOoQnm5r4TLDo=' 
WHERE 
  key_id = 'a616b59c16e45011e64c2815c9a7da473b6354b67b09733750e216d064494d5a' 
  AND (
    token = 'peUxRigU+b82C/goFRRiiM6pSzDHMkTOoQnm5r4TLDo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )