UPDATE 
  q_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UYiGCKT3x09blRpf9teem60OpNS5aTPnyCSsSG0H7aw=' 
WHERE 
  key_id = 'e2e59352adc909843e081ecdb7d00f6516c6b81f9bd32db04306620c9741ff5b' 
  AND (
    token = 'UYiGCKT3x09blRpf9teem60OpNS5aTPnyCSsSG0H7aw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )