UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tcmxGhem+UDCvVyRTZgKCRNQh6AuoCcT7YA2wWmgmNE=' 
WHERE 
  key_id = 'e7c5e0afec5ef9511856d15134a77970609abcfc8ec722587fcaaba68cd63742' 
  AND (
    token = 'tcmxGhem+UDCvVyRTZgKCRNQh6AuoCcT7YA2wWmgmNE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )