UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yEQLM88qli1VoGJh1ccU4Y5uYzPiu7PxfQvVSbK18F4=' 
WHERE 
  key_id = 'd2c1712bd85308dbb0e02313b6e155e9a62006323debefac94f1d98ffc4a2356' 
  AND (
    token = 'yEQLM88qli1VoGJh1ccU4Y5uYzPiu7PxfQvVSbK18F4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )