UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cEB8uy0aMFPOAVFtv+tlTFXrMcE3hs9cnxnN4jH4Ya4=' 
WHERE 
  key_id = 'b2bd2f5126f46fb94b3a13b86c3de89a15d649780850a91734a7913f94cd581c' 
  AND (
    token = 'cEB8uy0aMFPOAVFtv+tlTFXrMcE3hs9cnxnN4jH4Ya4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )