UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b/bFdMQO7EaD8bT7ECcOfUtld3JcH4DKogrhN9zc0Xw=' 
WHERE 
  key_id = '5fb4a78fc4b5d358068088f233cefcc590c8bc15068f0eceb51b89b1fc264419' 
  AND (
    token = 'b/bFdMQO7EaD8bT7ECcOfUtld3JcH4DKogrhN9zc0Xw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )