UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cBc8DJamU2nMiN7S4fwnWzXyjZ+/rBuwIR6Z3WqPcW8=' 
WHERE 
  key_id = 'f2b8fdc1a58c2c62e7956eca0543d38ee1b0afdaffd3be7e02b4bac2c0b67c47' 
  AND (
    token = 'cBc8DJamU2nMiN7S4fwnWzXyjZ+/rBuwIR6Z3WqPcW8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )