UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CTjiQ825F2ZF2oOQSbmuSH4oQCuu96djAclEQBWTBrI=' 
WHERE 
  key_id = 'ac69be5fec444aa16515cb738607df9a8e1dca7d24a592091813cf6723401581' 
  AND (
    token = 'CTjiQ825F2ZF2oOQSbmuSH4oQCuu96djAclEQBWTBrI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )