UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tVRIpPGbwZvinzXZh/AH4jRYO/VRdIHIhGPWegxTUhE=' 
WHERE 
  key_id = '89feaac053f0302a830a1442acc11e3c89fbeeccd9d15d42ab8b9ba0e13df299' 
  AND (
    token = 'tVRIpPGbwZvinzXZh/AH4jRYO/VRdIHIhGPWegxTUhE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )