UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hR9N83bTnPFayXWjTAXi1rOF47RaM22IK9bIQASWeI8=' 
WHERE 
  key_id = '280a787d0ddf618d34872d1429e88c52119dd52a4564ffe1a911c457c90a69b7' 
  AND (
    token = 'hR9N83bTnPFayXWjTAXi1rOF47RaM22IK9bIQASWeI8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )