UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j7Oeqfbc/MEgMooQHKwJdAweWrWHJCWDXZHlgtkoG0I=' 
WHERE 
  key_id = '98d1532ebb22a25bb646528f5d43fe6a53ed770318ecf9ba6c09fe49b85d1475' 
  AND (
    token = 'j7Oeqfbc/MEgMooQHKwJdAweWrWHJCWDXZHlgtkoG0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )