UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Te3M5ukSr4oPKyuBIO4XgUKM2V7o5Ge7H1mDcpflZvA=' 
WHERE 
  key_id = '9ca6002a6c6ebf2961720ee756937cbe26caf256b1eb024eb7e0a19aa943291e' 
  AND (
    token = 'Te3M5ukSr4oPKyuBIO4XgUKM2V7o5Ge7H1mDcpflZvA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )