UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6Pf4zkAJ6ISs3D+h9Dj7z5IlzOi+ctk1X/BquDbr8B0=' 
WHERE 
  key_id = '7ea20bf3806df858ede663c076f2c1243f9b208ce2d617037e4601e893adf1e7' 
  AND (
    token = '6Pf4zkAJ6ISs3D+h9Dj7z5IlzOi+ctk1X/BquDbr8B0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )