UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bosxm2MMb/t/aazVlXOzysXM0iVrn51tDSX2luCy5co=' 
WHERE 
  key_id = '5c86f5e3a8ec74456a33d2397a73eb94857f831a2934843df3ba65bd6f19dc29' 
  AND (
    token = 'Bosxm2MMb/t/aazVlXOzysXM0iVrn51tDSX2luCy5co=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )