UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PFeQbpS+5i0d9dB3H0sAQAvZdB1VNxXsQN/JLUOVNgo=' 
WHERE 
  key_id = 'cbd837fece0af3e5482e51f1b139397e269829cf19ab50f0a42abcd8ea663190' 
  AND (
    token = 'PFeQbpS+5i0d9dB3H0sAQAvZdB1VNxXsQN/JLUOVNgo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )