UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HlpHqVwsz50QWEL7QRb3fQhKTvxAfNlitSLEQ7x0T00=' 
WHERE 
  key_id = '5f6ed61c8af09715eaf92a8383033559be4355991687428a790f79d12a0b903b' 
  AND (
    token = 'HlpHqVwsz50QWEL7QRb3fQhKTvxAfNlitSLEQ7x0T00=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )