UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WNuz7I8Exc1drVsW+4ht3dqAnlc95oj0mKfZ6wfm2Fw=' 
WHERE 
  key_id = 'bf6549a7001dc3058183afe142a9eeba77f718dba80bc2822b74567d6a89e1d9' 
  AND (
    token = 'WNuz7I8Exc1drVsW+4ht3dqAnlc95oj0mKfZ6wfm2Fw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )