UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ik11b2FhmvrWdQvkVuBjZLp1EI2BgGaLtt/+q7alxJg=' 
WHERE 
  key_id = '96c5c39e430f15e3058bc78f11de9845a5655fb7b43c0fdb8885932c5c848492' 
  AND (
    token = 'ik11b2FhmvrWdQvkVuBjZLp1EI2BgGaLtt/+q7alxJg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )