UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bp0OxDMIo5dIFAl5UwpmfwErplud3VI+nRRCX8zcjFM=' 
WHERE 
  key_id = '44b9872bb6431edd3f04dc1c6d4f4feb25768ca0b5c69004f1c76cb8d4dfaded' 
  AND (
    token = 'bp0OxDMIo5dIFAl5UwpmfwErplud3VI+nRRCX8zcjFM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )