UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lEJSK+ZzRCaSHJFsyyKRddyk/Lmx1RekyR4ZoswaAV0=' 
WHERE 
  key_id = 'b0b67c4976770551b07a8b1c4d2c4ffe80ad1961041c5c178b23c0463f952f53' 
  AND (
    token = 'lEJSK+ZzRCaSHJFsyyKRddyk/Lmx1RekyR4ZoswaAV0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )