UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NeeZcuRiC345/MUSvRJJbQiuvMjvRNoWbTC25lZqkO0=' 
WHERE 
  key_id = '52707fe31e3740156d99aefebc46ebfee17c141a26a9bb3a49fe54401aa5a796' 
  AND (
    token = 'NeeZcuRiC345/MUSvRJJbQiuvMjvRNoWbTC25lZqkO0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )