UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'teFfP3r2NE9w9hfFKnCIijoKEzSDF/Q9wB9na1hUnCY=' 
WHERE 
  key_id = '7ea33282aa603f1ca26e58b3f92e8d37d84e12f03351552179a81207ae58584a' 
  AND (
    token = 'teFfP3r2NE9w9hfFKnCIijoKEzSDF/Q9wB9na1hUnCY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )