UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HtWEKBPoM94gnSdIRaFYpp8Ae0nneBB5EoiXOWNC1EQ=' 
WHERE 
  key_id = '7b59244c439e361c926ed3e6f4e1be3c8a37c367174eac015cdf212383be507e' 
  AND (
    token = 'HtWEKBPoM94gnSdIRaFYpp8Ae0nneBB5EoiXOWNC1EQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )