UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B7vicQOy3HlslO+h/dJNdjQxAY5jV+29xMVX+upa5d8=' 
WHERE 
  key_id = '2a1e045825e2eb9d0c8831629224cafca96ef807bd1c2b67b211d2d41760c74e' 
  AND (
    token = 'B7vicQOy3HlslO+h/dJNdjQxAY5jV+29xMVX+upa5d8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )