UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uA4n1EVqSBhKWOVQPx8fVCbubajfH5zhMV5ECdfSE+0=' 
WHERE 
  key_id = '93a9688171fd2dc5a5ec19aa1dca501f634ed34f731453178dedb463cafd32f0' 
  AND (
    token = 'uA4n1EVqSBhKWOVQPx8fVCbubajfH5zhMV5ECdfSE+0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )