UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UZ8M4EalpWEoUPiZOZa0UoGEohEWSFguQc+FT/wFh1A=' 
WHERE 
  key_id = 'dd9337b53c0a0d16b10206811ca71022c75dd352d1e46fef4e40a08d4fcbd902' 
  AND (
    token = 'UZ8M4EalpWEoUPiZOZa0UoGEohEWSFguQc+FT/wFh1A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )