UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F+0pnwVgq9eIrg1RAxYzTTNPg4HbgwWlRO5KRLVgNk4=' 
WHERE 
  key_id = 'c3a72244793afb779ba462895e8838d62ae285fd1b82e55fcd77854f91811938' 
  AND (
    token = 'F+0pnwVgq9eIrg1RAxYzTTNPg4HbgwWlRO5KRLVgNk4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )