UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RyWDn3jeA4tlb0Z84TX2LMrU8B04ip5yNGiszJ2l3IY=' 
WHERE 
  key_id = '160f10f7d905a4f510406b194e7acaa508c7590be21a6708f207b4d23b357f07' 
  AND (
    token = 'RyWDn3jeA4tlb0Z84TX2LMrU8B04ip5yNGiszJ2l3IY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )