UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/ostbnhbSqOquj+nK2KBJgjSvmg+HGRqr2BswW9gKbU=' 
WHERE 
  key_id = '4b57fffef808b2cf3c73b81424db89f19dac006b3f7b0c37a456926ff1b6a1eb' 
  AND (
    token = '/ostbnhbSqOquj+nK2KBJgjSvmg+HGRqr2BswW9gKbU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )