UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uHeEMbepdjfXEG0uMGrpzgGQopAmH3ArDtqyLE9Ag4U=' 
WHERE 
  key_id = '081b15ae71d70bc4fe1949aa38f0a910db5f8e9962d18c04d4639357cdaf9ad2' 
  AND (
    token = 'uHeEMbepdjfXEG0uMGrpzgGQopAmH3ArDtqyLE9Ag4U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )