UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'loZQ0AFMRG1E4eDaLQ3E6lu/z+3lJiwTeViSgN8bii4=' 
WHERE 
  key_id = 'accc0c3db6052f5ba02caa6a6937118f949c4536178c93c109f78e30f9f41e83' 
  AND (
    token = 'loZQ0AFMRG1E4eDaLQ3E6lu/z+3lJiwTeViSgN8bii4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )