UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bTNVMtzAY7xICjGBNBi4i5HAAZ7DNTTr+pJq80WHvfg=' 
WHERE 
  key_id = '2fc62d01704e3b2ba0e4cd858abb0cf0e2380a3c431bbb713c11be1bc490f719' 
  AND (
    token = 'bTNVMtzAY7xICjGBNBi4i5HAAZ7DNTTr+pJq80WHvfg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )