UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9dFlSoO0DJYSune93Qg7Pp6ARVcTvLem4vvGJX++U38=' 
WHERE 
  key_id = 'e5c7e4d3b7ccc46d415b2edf0b0463329d50ac56e7fb35bf54960cdd5f346dfa' 
  AND (
    token = '9dFlSoO0DJYSune93Qg7Pp6ARVcTvLem4vvGJX++U38=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )