UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j+D2i0s39Gq3+dDnLnlFbXfYQ2NG80mzg6jF/ES9R9g=' 
WHERE 
  key_id = '8f49eec8b10ff2144818fce19f81875f741bf72a9f3e2bfa70e2d6dfe31402ef' 
  AND (
    token = 'j+D2i0s39Gq3+dDnLnlFbXfYQ2NG80mzg6jF/ES9R9g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )