UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gHi5Gp2U5gzvyyPMqYTSHLZ8U2466qJ7dEDxrR1MElc=' 
WHERE 
  key_id = '9e7bb658a02bf16aecdc4ea43c862f85ebb027f24e78085161553bb50a1c9aea' 
  AND (
    token = 'gHi5Gp2U5gzvyyPMqYTSHLZ8U2466qJ7dEDxrR1MElc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )