UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zs4vyZROsSPeWIPQT9ZZ0IMC9fgqNDSI20lE8AUsq7c=' 
WHERE 
  key_id = 'c5b9f63a7d6ff76c0b5caaa86a3e3d6b8d424958ac3aefb6073af079366ca64b' 
  AND (
    token = 'zs4vyZROsSPeWIPQT9ZZ0IMC9fgqNDSI20lE8AUsq7c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )