UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i1KGHWcEvdQ1YA0tLFrcxjajiMMQDpjTfhtSE7g1byU=' 
WHERE 
  key_id = 'e4fbbbff3c0fa849a789c0ff8ac22291f4911a62fb8f0842ddf5608957b36962' 
  AND (
    token = 'i1KGHWcEvdQ1YA0tLFrcxjajiMMQDpjTfhtSE7g1byU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )