UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bAJxOBvEzyeFHCEWXbDA4Or7szNMtHKggL1jhnQ9jyQ=' 
WHERE 
  key_id = '66c670a9a26b3012061af09058891614393dd576ac01fb10d35345e3781bb9b8' 
  AND (
    token = 'bAJxOBvEzyeFHCEWXbDA4Or7szNMtHKggL1jhnQ9jyQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )