UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fl4dnmcZsOPRnuuiOELGc+oUPlCRwfvX0witybINtc8=' 
WHERE 
  key_id = '7e5cd05fe00c52843409dc3323e38c66cebc69b56dabe38735d63ab7c1997ad4' 
  AND (
    token = 'Fl4dnmcZsOPRnuuiOELGc+oUPlCRwfvX0witybINtc8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )