UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pXcdTk4LOR0JkijjT9R7RZqscCRV3A1i6CIuUVB2OKo=' 
WHERE 
  key_id = 'e469a010c8ff3d9a4da981c61d65d1fcaceb6d00d5894a1e51aee359ff8a99b3' 
  AND (
    token = 'pXcdTk4LOR0JkijjT9R7RZqscCRV3A1i6CIuUVB2OKo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029