UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tjd7+A/Tv4lWzIdHy60ZX4AZoWTdNEgHxr4TZjUkiu8=' 
WHERE 
  key_id = '1524aa725626bcd62c68a532291a8f791cc6571d3d298d168118bef889ea562f' 
  AND (
    token = 'Tjd7+A/Tv4lWzIdHy60ZX4AZoWTdNEgHxr4TZjUkiu8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )