UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KoEbhnJAmL5ywIWDru1QZQi0mfKelz3TPmzMRpqhBIE=' 
WHERE 
  key_id = 'ee67d89e84c677e0396c8822ad7076185d2bcf829b52a459176c4fbcd73c1a03' 
  AND (
    token = 'KoEbhnJAmL5ywIWDru1QZQi0mfKelz3TPmzMRpqhBIE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )