UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm78U7/BCQLhFexiYDENDRjBZinRRz5leRXml+vloW9Q=' 
WHERE 
  key_id = 'db26ccb8b62d06a5b49ad0496ffb5a552e2219af1c45ca00da350f4d195c464c' 
  AND (
    token = 'm78U7/BCQLhFexiYDENDRjBZinRRz5leRXml+vloW9Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )