UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9hpP+gWA4YWZxf/Z9u8ytw/ONlJdAT57kZ2ZNBWlSEk=' 
WHERE 
  key_id = '05d1916034e363a78d4469c69abfa382cfddd21ad24f3a6c927a5753401c5d94' 
  AND (
    token = '9hpP+gWA4YWZxf/Z9u8ytw/ONlJdAT57kZ2ZNBWlSEk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00022