UPDATE 
  q_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0r9zFe2tw6ie+JTWo9u8unuw3FGlygweG+zsJItml1s=' 
WHERE 
  key_id = 'bd10bae74629e439d0b8c6506736cb3723da82e36cf42dd8aa2db7408908c26e' 
  AND (
    token = '0r9zFe2tw6ie+JTWo9u8unuw3FGlygweG+zsJItml1s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )