UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TOxEMMbztdUGQf8dV56+TVQtNUAdtTX6BU86ruGvRhc=' 
WHERE 
  key_id = '56d7cc0e3bf8b132143ae8ab92ce9f4484155cddb85793c7d981a1acd9119328' 
  AND (
    token = 'TOxEMMbztdUGQf8dV56+TVQtNUAdtTX6BU86ruGvRhc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )