UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uD4AnyibJw/fNEiXkB4UEThL3o8ItHkY94oeN0Cr+P4=' 
WHERE 
  key_id = 'bd3b7e4eeed3a4ef720a1af97f781ffc4b82acd999a034cadaa564d27d28833c' 
  AND (
    token = 'uD4AnyibJw/fNEiXkB4UEThL3o8ItHkY94oeN0Cr+P4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )