UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z+4sXQeu/0E4s26lpuhj7bnHokHaqvHJOZVjzaw77Co=' 
WHERE 
  key_id = '9cd32a6403aa6093dbee1b825f8dfb49683bc155ce192cedf01e3ab9625989c8' 
  AND (
    token = 'z+4sXQeu/0E4s26lpuhj7bnHokHaqvHJOZVjzaw77Co=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )