UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UT+j1W81XQZ2AdqVq4Dc5HB8yQFHfxmQqcZw5KgDlP4=' 
WHERE 
  key_id = '5655653ee46c904fdb89d9035c1d716d2d1a3dbf05c1025e866e4829df85d0bf' 
  AND (
    token = 'UT+j1W81XQZ2AdqVq4Dc5HB8yQFHfxmQqcZw5KgDlP4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )