UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Phk25e6oi1x3YW3iSma1b5hXnPlWU7x2/jl4n+HSoDM=' 
WHERE 
  key_id = '9b70c68ca05940a0478b351429df595d6c53d97452c0763b627ca36a53fa0fac' 
  AND (
    token = 'Phk25e6oi1x3YW3iSma1b5hXnPlWU7x2/jl4n+HSoDM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )