UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K1XiyYvkpF+ar8uX2olJlb4iDg5v81rjoUWz2UXA2Yk=' 
WHERE 
  key_id = 'f3018430ea0b512aeb42ddc71e42ccbeb27ec859840e0268b762856ddd52efea' 
  AND (
    token = 'K1XiyYvkpF+ar8uX2olJlb4iDg5v81rjoUWz2UXA2Yk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )