UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nCGFR22J6wl90zGoP/EnPE4AdZc946c3CpQ6fzhZuR0=' 
WHERE 
  key_id = '200a1c90b7099700cc3e018cfcdfe82ae1706c340f9b31786aab04c8b0cdd905' 
  AND (
    token = 'nCGFR22J6wl90zGoP/EnPE4AdZc946c3CpQ6fzhZuR0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )