UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uD2Psig7+12ZgstI0LcwdnadYc+tc71F551CiWxxT9U=' 
WHERE 
  key_id = '7dde01f36b1151d5bfbb206039ac87bb2ad177b43b9fcd210eddf8dbcd3b54c5' 
  AND (
    token = 'uD2Psig7+12ZgstI0LcwdnadYc+tc71F551CiWxxT9U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )