UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BWvT/nhyceMQ6MEo8y8R3xvm4tPNDTbdUEUBp0q8nyo=' 
WHERE 
  key_id = '1cc1365b352908727e8a53451726c62449a55ee48e425393cebd048d50e04903' 
  AND (
    token = 'BWvT/nhyceMQ6MEo8y8R3xvm4tPNDTbdUEUBp0q8nyo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )