UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pA9RmxhvhJPcDE41Ey3s53tKcRp0prKvZRJj8zETXXk=' 
WHERE 
  key_id = '14a06c7d1958911125be645ea71930e10a298226b6ced241dd710c4d06c7d5bd' 
  AND (
    token = 'pA9RmxhvhJPcDE41Ey3s53tKcRp0prKvZRJj8zETXXk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )