UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IrQK50qOWoBBvppm0zWLVxJ05a6V0o8kWRc8h98U7h8=' 
WHERE 
  key_id = '261e9368083d90a86bbb4db6c507d218541de67c5ceeea9e8d9e0b15dd76b596' 
  AND (
    token = 'IrQK50qOWoBBvppm0zWLVxJ05a6V0o8kWRc8h98U7h8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )