UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I9YqNMBmclY7p48msIrPjCW8ezhM3ijun4M/4iuz+/I=' 
WHERE 
  key_id = 'be85a7320efa7920e49b72e40bc40e6543a297992c0c888f84b092fd3d7b6007' 
  AND (
    token = 'I9YqNMBmclY7p48msIrPjCW8ezhM3ijun4M/4iuz+/I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )