UPDATE 
  q_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd1qmL+JM3PSwqT6ak2UYJSkFXQVF3e/IRUaMnfH9Nm4=' 
WHERE 
  key_id = '1480ffb8f9f3726820c81bdce1601b573390d1344d8545eb4c27417c7e19e2d3' 
  AND (
    token = 'd1qmL+JM3PSwqT6ak2UYJSkFXQVF3e/IRUaMnfH9Nm4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )