UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3mCNhD9/tklkpZ3LWe/psM3/OXh17FVf8sr6IRtNiXU=' 
WHERE 
  key_id = '93dfbbf84eb27b6e3a74ffea6ba70e6e25265e54ad80b33d84a4d8b7da0935b5' 
  AND (
    token = '3mCNhD9/tklkpZ3LWe/psM3/OXh17FVf8sr6IRtNiXU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )