UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NFPKhRC2N1imn1H+Csy60tuC2qzOqcVNxeWT9dG0J+M=' 
WHERE 
  key_id = 'd747a1d80ab52dcd9603fa73ef5930e3356dfd6230f311315641ef97b4b19466' 
  AND (
    token = 'NFPKhRC2N1imn1H+Csy60tuC2qzOqcVNxeWT9dG0J+M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00031