UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g0EFViQ+nMpiOmIfm8djcLdXsRxK7qSglMCmBVb0Jw4=' 
WHERE 
  key_id = '8db3bd4bc85e39e346d1f1d1fa49306bc42b2f4a6e4050ce8a886925cd95f11d' 
  AND (
    token = 'g0EFViQ+nMpiOmIfm8djcLdXsRxK7qSglMCmBVb0Jw4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00042