UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qDDRNCad96vi9sHhOe1KWff9vnWaF2jgcr/qqBYunA8=' 
WHERE 
  key_id = 'e500226fc8e6f8b8c82794ed04fd3de121ba85c17b4299767993da426172ea2a' 
  AND (
    token = 'qDDRNCad96vi9sHhOe1KWff9vnWaF2jgcr/qqBYunA8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )