UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dLgrVTSqGQPEHdDoydGMXwmYWI3RV5mi/ESKRy+3dhk=' 
WHERE 
  key_id = '1757b30680e03da72a749348e74bdf985e72cbbd335aef26e04e43b342e2cfac' 
  AND (
    token = 'dLgrVTSqGQPEHdDoydGMXwmYWI3RV5mi/ESKRy+3dhk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )