UPDATE 
  q_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tJioWqbdAEVKUzmUAkbLYBQwaNzFrKpFl0Qy1uZ/Oxc=' 
WHERE 
  key_id = '295bf9b6d914f4a92116db39482fc7085c696e6ef6c36f7c5ca83a2d1c22edeb' 
  AND (
    token = 'tJioWqbdAEVKUzmUAkbLYBQwaNzFrKpFl0Qy1uZ/Oxc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )