UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FOeLRB2zOkq0JBuI2GVpQNmhxaCaGp/LdV8unICfyYo=' 
WHERE 
  key_id = '9abcb46ce0ba52b66b0910176405c05be6aca82e1efa687dd73a6cf303d14f3a' 
  AND (
    token = 'FOeLRB2zOkq0JBuI2GVpQNmhxaCaGp/LdV8unICfyYo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00043