UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ljQnGrxzktGLE8MAMHrrMIg6D/ymaa//4YpV1wDeGU4=' 
WHERE 
  key_id = 'c660032b55a1a86d4f8900dfa29662d595ef5c3f1792faa63d2783c7bb9b5c6b' 
  AND (
    token = 'ljQnGrxzktGLE8MAMHrrMIg6D/ymaa//4YpV1wDeGU4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )