UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yf+FhpF2kCJIHRKNjZsyH7MH+cCcJxjbLXS6TUOoXcs=' 
WHERE 
  key_id = '12e1a744c83dee417c3e358de7969def9078d6e3b11aab3a2fa3d5f49bcbcd09' 
  AND (
    token = 'yf+FhpF2kCJIHRKNjZsyH7MH+cCcJxjbLXS6TUOoXcs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )