UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X03u/kCYmYHKYI1EuW5nujzNlak6ZoylkFRTS6KsQQw=' 
WHERE 
  key_id = '42c62f10435db9f748f11f0182c190a1d2c1c6832e88e44e3187a5f0bb5b2521' 
  AND (
    token = 'X03u/kCYmYHKYI1EuW5nujzNlak6ZoylkFRTS6KsQQw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )