UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '36Vw4q7BwpdNd7aw6Mcwxyi6M5kQectPIC746/jHBW8=' 
WHERE 
  key_id = '1c4d46c93cf7836f0f8bdac42cdc49a87f12ed8bc78198444de2358a2e37a362' 
  AND (
    token = '36Vw4q7BwpdNd7aw6Mcwxyi6M5kQectPIC746/jHBW8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )