UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '51NY3/5OQlvNWjabud6VPB7Pigq1Yms8oHykYzR8+fs=' 
WHERE 
  key_id = 'fb2f6a3d751b44e2ae310da5b0b5e407826b411a26f5ad9e83d9e02397a6e374' 
  AND (
    token = '51NY3/5OQlvNWjabud6VPB7Pigq1Yms8oHykYzR8+fs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )