UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'koWJXxVvmySGQ3eRzx9ZaQed97lhwlfQAFqAY+CZ0w0=' 
WHERE 
  key_id = '0d4c7d3a6159dc2e22abea14b1e8d0920d1fa15a2c1e3ef0518f2b577b2f778b' 
  AND (
    token = 'koWJXxVvmySGQ3eRzx9ZaQed97lhwlfQAFqAY+CZ0w0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )