UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qqvGoJKZ79KxvlXUwp1Pw/9LSW0+ev61h5AavEM91VI=' 
WHERE 
  key_id = '2506b51b4d7c873b2793851c42ce5f3f10e6726780c4f3c920bab1515beb0097' 
  AND (
    token = 'qqvGoJKZ79KxvlXUwp1Pw/9LSW0+ev61h5AavEM91VI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )