UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Be86cKA/KJd1gtj6YeD+3diTN9Tf2PD94sre23vy2Eg=' 
WHERE 
  key_id = '916db4d5c22fb9b6bb8a88948d91ce07dd894e4897a363b4d72955f95a643506' 
  AND (
    token = 'Be86cKA/KJd1gtj6YeD+3diTN9Tf2PD94sre23vy2Eg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )