UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1CHDS90fn94nr/uHGOAJVARYatb39ard7T+Qm21wJAM=' 
WHERE 
  key_id = '8f47560d3faa66013bd1212c81f24cb5e4473a23f310da742156ab04a9644518' 
  AND (
    token = '1CHDS90fn94nr/uHGOAJVARYatb39ard7T+Qm21wJAM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )