UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+5kA6tjy6lZvDhgSWr/dt5UjLDkzUjVW0IajBHRmyso=' 
WHERE 
  key_id = '0babab51ac7eff0b996f4624d0bfc8d084e831d254b83968780bcf33893818f0' 
  AND (
    token = '+5kA6tjy6lZvDhgSWr/dt5UjLDkzUjVW0IajBHRmyso=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )