UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'boaPqiryHp/GC2w3ZgKA/Boe0khKG4e2gGUokXjvL/w=' 
WHERE 
  key_id = '1398dc29b6d4da0846d6a4565205690f16e05ad9ddcccce4b8ffaada62ba0e00' 
  AND (
    token = 'boaPqiryHp/GC2w3ZgKA/Boe0khKG4e2gGUokXjvL/w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )