UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EahOCRgXj4+bHbZNEqN3rHBTWP+dLqX4ps7HR+cyVe4=' 
WHERE 
  key_id = '7d264d0724279cfa3c9bf8996d862b04281e0d42dd08cbb264d9ea21aed898d3' 
  AND (
    token = 'EahOCRgXj4+bHbZNEqN3rHBTWP+dLqX4ps7HR+cyVe4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )