UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TWi1e1lchIBFhYforbpWrzxhrnWCX1LpGTIiUeKUKT4=' 
WHERE 
  key_id = '1be6c9b49829f4d632fab87cf83f47b9deae01c2ea7836e6b5ca3a5a1c459f66' 
  AND (
    token = 'TWi1e1lchIBFhYforbpWrzxhrnWCX1LpGTIiUeKUKT4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )