UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aP7G0SNNiT3+/9Zl8xuCL5iu5cilaYI7AK89LWMVOAk=' 
WHERE 
  key_id = '8a0cddbd814f3e20165c8e9cebbb2a44f44a88848ba81bd8eb83c73e37eb97ae' 
  AND (
    token = 'aP7G0SNNiT3+/9Zl8xuCL5iu5cilaYI7AK89LWMVOAk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )