UPDATE 
  q_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZDMjELGOsLMsV5dVaGqfhhG2U/j4ujV2Zz5GwDVkscY=' 
WHERE 
  key_id = 'b5bf55be44f8f7bf6c2a73370005d93053b0848bba4fcf21dfbef0db816cdcf0' 
  AND (
    token = 'ZDMjELGOsLMsV5dVaGqfhhG2U/j4ujV2Zz5GwDVkscY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )