UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cAcoYcAC4Y8qg8oSblWJ+STQiZkZM+2qOzdGxua++Hk=' 
WHERE 
  key_id = 'fa9fe384ea7774084ef6cccb5870ff6a09e34771349b4279c877cd309c3c234a' 
  AND (
    token = 'cAcoYcAC4Y8qg8oSblWJ+STQiZkZM+2qOzdGxua++Hk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00027