UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TND4tYuolTpXHkgj40ut/PprsmySJ+kbaFpYwzaI/Us=' 
WHERE 
  key_id = '37cbef2bc346dd7d702bbe4502d64175b3805e01ceca1f624ed3bdf2e8c4f877' 
  AND (
    token = 'TND4tYuolTpXHkgj40ut/PprsmySJ+kbaFpYwzaI/Us=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )