UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iAca+mly5IexZ01hcMFHxYu1Od4qvV12u6a0ilK/JbI=' 
WHERE 
  key_id = '1de081b63e6644dd9170542a3d2722d0759c3bc2cc6604698fff93990a2e4925' 
  AND (
    token = 'iAca+mly5IexZ01hcMFHxYu1Od4qvV12u6a0ilK/JbI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )