UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZY8u73f/RtvrQ57EJR6WEYqh9DO021awhyJp4uv31gw=' 
WHERE 
  key_id = 'b5d9e6ae13a0bcff85e6d0b9208158ee5f642d585fa8c6c3064e323bd28866eb' 
  AND (
    token = 'ZY8u73f/RtvrQ57EJR6WEYqh9DO021awhyJp4uv31gw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )