UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i0yAWgRKFRQNesvOWVgOs9g3LLiPGWhsF560lPWgK5I=' 
WHERE 
  key_id = '5d23c0a8d4cc0a76a11df7030f693a6f86abf64ab7803fe923214ecd37f1a489' 
  AND (
    token = 'i0yAWgRKFRQNesvOWVgOs9g3LLiPGWhsF560lPWgK5I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )