UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Gqv7GzdwyEH7jaGDsmuZ9IXJJ2cmGhMEil+VnBipyQ=' 
WHERE 
  key_id = 'e1d0116bcdc5a87a54c1e25cdf66bd06b805b6de4e919a1a163a1b7b2309c621' 
  AND (
    token = '7Gqv7GzdwyEH7jaGDsmuZ9IXJJ2cmGhMEil+VnBipyQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )