UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ylr94IpA14f6C4WgWN7ogf9ddxVD6coq34fSZvm1NdQ=' 
WHERE 
  key_id = '9b357e1fe8920188df8c9133e1c7ca026cd533b8790d396b932f8317feafdd87' 
  AND (
    token = 'Ylr94IpA14f6C4WgWN7ogf9ddxVD6coq34fSZvm1NdQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )