UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TJkzi96VT0Q0SMDaI9L4jIQ6oC32R74rFK7h+mrs9u0=' 
WHERE 
  key_id = 'cd531ed605729f764795c1016556d788cd094e732833fd789337f195d9e37a7b' 
  AND (
    token = 'TJkzi96VT0Q0SMDaI9L4jIQ6oC32R74rFK7h+mrs9u0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )