UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '02YqaOg23LnT9NIuYt8X497B3WXZ2peQ4LaeyR/AO3c=' 
WHERE 
  key_id = '0e15bdfaad8c3053b77502541490eaa1f707926e3a999386dfb1d8c120b71c0f' 
  AND (
    token = '02YqaOg23LnT9NIuYt8X497B3WXZ2peQ4LaeyR/AO3c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )