UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 've7qa7DH40YGdwwG3JfhR0kiJLGd5ofFIJFWaSX/lTg=' 
WHERE 
  key_id = 'be765430c675058cfe51243fc67cc65c4760d62371735f3665ba19d419bb451f' 
  AND (
    token = 've7qa7DH40YGdwwG3JfhR0kiJLGd5ofFIJFWaSX/lTg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )