UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/2RU085KjW/ZJLLB+uf6w+Z1xnR/6z1FIdNuvmT1ZTo=' 
WHERE 
  key_id = 'e3a3dcec311bfe2917282eb2a17282c1143c9cf93406ed63e6c319d19a65591a' 
  AND (
    token = '/2RU085KjW/ZJLLB+uf6w+Z1xnR/6z1FIdNuvmT1ZTo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )