UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PDZcTOAJpxzBRQ2Ed9C5yRHSCIdGnQNPQ/VPCb8/6Xw=' 
WHERE 
  key_id = 'c359900c1497781d4af4c701c253dbd5fb2cda810c93033c9657b2f3528ffcb5' 
  AND (
    token = 'PDZcTOAJpxzBRQ2Ed9C5yRHSCIdGnQNPQ/VPCb8/6Xw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )