UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ct+AlVCgG88JYUKEx15g3/6YzTSe+uHoRCmzATmeTyY=' 
WHERE 
  key_id = 'adc31e5bad13bfcc8f2167188925c3ed657608475598552b60260e118486b154' 
  AND (
    token = 'Ct+AlVCgG88JYUKEx15g3/6YzTSe+uHoRCmzATmeTyY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )