UPDATE 
  q_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CX1Hs1ugXZIMk3y353TuxlSg5r1Tgi3pP6mlLLMdZqc=' 
WHERE 
  key_id = 'c078d7f3e54f7c4664c58fd37e61d00c545261ad2eb57ac8f40acf0bcdb048bf' 
  AND (
    token = 'CX1Hs1ugXZIMk3y353TuxlSg5r1Tgi3pP6mlLLMdZqc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )