UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MDPIqmcMvRHx8iQOKff/GSWE4dqUQ7Q8IQ4twUJtXF0=' 
WHERE 
  key_id = '4441a0fa46a3524b3973544f2ebbc04d7ee18d9f1ff13b90b9f7f6716e9a514d' 
  AND (
    token = 'MDPIqmcMvRHx8iQOKff/GSWE4dqUQ7Q8IQ4twUJtXF0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )