UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KmgsMFcNPiFTUBdQCpka0E7EvjKLxAdb6ofnq543HDk=' 
WHERE 
  key_id = 'f869817f3a6cfae933b544ca8ca11605f3a1e6b9b9fc8bde20c2b3b1f0c4cb6b' 
  AND (
    token = 'KmgsMFcNPiFTUBdQCpka0E7EvjKLxAdb6ofnq543HDk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )