UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dHVeS43hoRpzxdN6onPKGTJNLtVAEfoVSZCWfS/twhY=' 
WHERE 
  key_id = 'f871bea4a0577019f8f0560d320e3f9996d2dadabb88e4a1f098f9615a1eb585' 
  AND (
    token = 'dHVeS43hoRpzxdN6onPKGTJNLtVAEfoVSZCWfS/twhY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )