UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j8UghR6zX64DW42Yj/P4QSaRK/H2bIwDkbkCXl+5TAY=' 
WHERE 
  key_id = '74b1a00447c831f2ba3e23b4e2a2a6911d9d992934e8390b334774bb8a97f6fc' 
  AND (
    token = 'j8UghR6zX64DW42Yj/P4QSaRK/H2bIwDkbkCXl+5TAY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )