UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DYv88xCPioRN+paPFPWsuTjYajG6+c2gCnSHL1FlFXs=' 
WHERE 
  key_id = '4db67144eb5a2ae3860a0d2ee44f109795bc5c27b9dfb3fbe39e8e23b2b6dd1a' 
  AND (
    token = 'DYv88xCPioRN+paPFPWsuTjYajG6+c2gCnSHL1FlFXs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )