UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j7Vp0SIpnAcEbpdP25PBld/tG2N9QqdHN+/L0bneCiQ=' 
WHERE 
  key_id = 'f6253b08561721231d2427c4d80b84eca29b9044fbf42abe43806fb8b3b3b73f' 
  AND (
    token = 'j7Vp0SIpnAcEbpdP25PBld/tG2N9QqdHN+/L0bneCiQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )