UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KR8Yg/8TS4wiy3cgpkkS8Jg52fIHidO/+aKQ5yFw4c0=' 
WHERE 
  key_id = '0b475b677696e3b75afba20a1632fa6430cfb987238cc8232ec25487e9c784dc' 
  AND (
    token = 'KR8Yg/8TS4wiy3cgpkkS8Jg52fIHidO/+aKQ5yFw4c0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )