UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ygk7brHF9w1KO55HV6gHeZZiqNgN507GNxCJpNKL9H8=' 
WHERE 
  key_id = '26533bd59829f494b55ce75210d5681ae89c5026b6cc11f797fa3ac38e1862e2' 
  AND (
    token = 'Ygk7brHF9w1KO55HV6gHeZZiqNgN507GNxCJpNKL9H8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )