UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gLJ0BtLUvag/x9QjSlc1DM7iVtNnFuJ+J6f2fRpgfRg=' 
WHERE 
  key_id = '374d52f288a2722f91a31520caedf0b119e5b1bc14a1aac20c5ca9369140acc0' 
  AND (
    token = 'gLJ0BtLUvag/x9QjSlc1DM7iVtNnFuJ+J6f2fRpgfRg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )