UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b9WBI5B5Pv+8Rp2kAoFspIKFfh4P6xcIoofhGMO1wOo=' 
WHERE 
  key_id = 'c9ac53045d67619068586925e015953915c11ecf855210bab12d735dca968593' 
  AND (
    token = 'b9WBI5B5Pv+8Rp2kAoFspIKFfh4P6xcIoofhGMO1wOo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )