UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kGwSW54lcv+VV29OGJARk17k8tBy745OI5eoFnMMP3A=' 
WHERE 
  key_id = '3e4410fb0f79b614696910d97ffd1215cdbf30577680aa25bc7d7d8965e99ac5' 
  AND (
    token = 'kGwSW54lcv+VV29OGJARk17k8tBy745OI5eoFnMMP3A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )