UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1kXE5dlSMkaG4N/b0dV07gCIRJ+bA12efGvBTMj6XyE=' 
WHERE 
  key_id = '8e2d1df960587b26b0bdddf1f850918dffed3263f56f3b3d0f15f56f6d2afb1a' 
  AND (
    token = '1kXE5dlSMkaG4N/b0dV07gCIRJ+bA12efGvBTMj6XyE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )