UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uLG1BDq/kkDc9L3+Wsgm1xH5esvV6SaPA1Qrz2rA4kQ=' 
WHERE 
  key_id = 'c8063dffef0c3028468a79bfb8248b71131cc562c01bc8e5bd00d2429f643744' 
  AND (
    token = 'uLG1BDq/kkDc9L3+Wsgm1xH5esvV6SaPA1Qrz2rA4kQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )