UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f+NGIXFE4GMSbFuin80fqgz7FrvxFP22/bz1L1oeKY8=' 
WHERE 
  key_id = '8a8f33a62d826d0f3bafe0a6efb947a3bb9e7384912156e18c38c2b1829d1125' 
  AND (
    token = 'f+NGIXFE4GMSbFuin80fqgz7FrvxFP22/bz1L1oeKY8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )