UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mLdKHZLrw3t8HmzLYqhUnrgfAk30yTqTViPLapsmS4E=' 
WHERE 
  key_id = 'fa420c96f9aa575f3cd9d8322f235f5e066e4835401a643b7126ce3ca2cf7fc3' 
  AND (
    token = 'mLdKHZLrw3t8HmzLYqhUnrgfAk30yTqTViPLapsmS4E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )