UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eh1LPHOHLy1G5xdkMmPms7ZL8K4EOOQMF0i6C5/IJKc=' 
WHERE 
  key_id = 'ddb1891aa6ed2a8e2039d0d20e0d1dad12ebc200eadcc56c3b1956a7f11b2ca3' 
  AND (
    token = 'eh1LPHOHLy1G5xdkMmPms7ZL8K4EOOQMF0i6C5/IJKc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )