UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AS1LcN0AM73m5CEgLSEIfX4nRtrePA3FB+YCpbGFZgo=' 
WHERE 
  key_id = 'c112822aa1d8341331d2296101a070f4343b23a966eb11ea9b24c37913e8939b' 
  AND (
    token = 'AS1LcN0AM73m5CEgLSEIfX4nRtrePA3FB+YCpbGFZgo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )