UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mbdLNnX/ETbH15V2C2I4E/N0oTjS/NzFTZ74cp+wn4s=' 
WHERE 
  key_id = '04b30026dc479cbbd573741a3740a6050dc086d9dbab7efb5bc90952111f6640' 
  AND (
    token = 'mbdLNnX/ETbH15V2C2I4E/N0oTjS/NzFTZ74cp+wn4s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )