UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GbCgBo1XCievS95wJccH6It/mk2xMRoAWSF/FUB4erA=' 
WHERE 
  key_id = '601675ebdbe9a5e03b06bafa3a871f6a2c1d5238ac2d9a4124cff3d0e1a0387d' 
  AND (
    token = 'GbCgBo1XCievS95wJccH6It/mk2xMRoAWSF/FUB4erA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )