UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eAOdeUq/HQP2ONMtZJXREmLWa7Do/8VhdJNyRYBiIbk=' 
WHERE 
  key_id = 'cdf4e7c0eba23ef21c6a35428a0b1871c5eed67e6371909ca713e3d6da0b08ea' 
  AND (
    token = 'eAOdeUq/HQP2ONMtZJXREmLWa7Do/8VhdJNyRYBiIbk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )