UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sjRL2CVKKFqJi3NTOewm3pJPd+UmlP5L+AWhdFZjBi4=' 
WHERE 
  key_id = '1dfee33531b8af95a80a7337122ed7640218d0ab1b938bfb36e5b5eb60f0ec8f' 
  AND (
    token = 'sjRL2CVKKFqJi3NTOewm3pJPd+UmlP5L+AWhdFZjBi4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )