UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wGLs5hT70xtIB7lc93LKLEK6PIyfRurEfGPS3pWJ+lc=' 
WHERE 
  key_id = '4c9720ea11375f016be4c0f60a0c8ff43b6581f4409825e90fd5254b841c2934' 
  AND (
    token = 'wGLs5hT70xtIB7lc93LKLEK6PIyfRurEfGPS3pWJ+lc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00188