UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gmwkPcMTvl1Xm8heGoqCACU7gdCR7tJcoetIiqtXtJw=' 
WHERE 
  key_id = 'eff626e6c8a06eb60d57907f0c3ed1fd1c1d31405ef96f860c6436423bde6c89' 
  AND (
    token = 'gmwkPcMTvl1Xm8heGoqCACU7gdCR7tJcoetIiqtXtJw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )