UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fFmQd9Ny40QC++f93Bwp8Ejm4P5YLSpgmzo4Lw+TYgk=' 
WHERE 
  key_id = 'eee81e3e854f9832260269378b7950ecc8ee84ed62bed6f8d3db17354a1a9b11' 
  AND (
    token = 'fFmQd9Ny40QC++f93Bwp8Ejm4P5YLSpgmzo4Lw+TYgk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )