UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'umBPahJE6BS5cJAIVQWwllalky9i8mJZGCHnkAv8tL8=' 
WHERE 
  key_id = 'db4e9d573ba280eb2e8581463965719a5227493cf80486722bd052dc8a030763' 
  AND (
    token = 'umBPahJE6BS5cJAIVQWwllalky9i8mJZGCHnkAv8tL8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )