UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aP1Bs5S7LFcNP99pQezQHPfSysDw9geL9lkuLNmXBW8=' 
WHERE 
  key_id = '42f85508b78dc3693443d4e6ac991c76bd0acbe0f2d485000710c8ffa26fb9d7' 
  AND (
    token = 'aP1Bs5S7LFcNP99pQezQHPfSysDw9geL9lkuLNmXBW8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )