UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p2XP8ycswFkcWzDewsXz9GyPOU065I5sPFp7VhwnNVk=' 
WHERE 
  key_id = 'ef387a311073ce0ec434e11eddab502df71431da4472bc4ae520682ec15b3d80' 
  AND (
    token = 'p2XP8ycswFkcWzDewsXz9GyPOU065I5sPFp7VhwnNVk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )