UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hTGS+AnJOV41Xo/Xl18CTlgc5JwkbIt4vnLHKi8tIUM=' 
WHERE 
  key_id = '4945413949cb85dab62ba0bbc5605ff9a00970e02c1b27dbbb453cae689a3b2a' 
  AND (
    token = 'hTGS+AnJOV41Xo/Xl18CTlgc5JwkbIt4vnLHKi8tIUM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )