UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2LuhYsU7Q3E2cPFh6yNR2yG4Aj8MTRP9NC7xoFNTvl4=' 
WHERE 
  key_id = '5a579ffcbc20894e49d03e7c979c50388f42f9d1b73088be438cc0deabaa897c' 
  AND (
    token = '2LuhYsU7Q3E2cPFh6yNR2yG4Aj8MTRP9NC7xoFNTvl4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )