UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+xfIq/oP+hqHWVzBD3PZSUvbUer5P4WNWWYEAWnMTOw=' 
WHERE 
  key_id = 'd2a14198211ce869a73872fcab79275270c7b1c80beaac33cf33d760cf6590b3' 
  AND (
    token = '+xfIq/oP+hqHWVzBD3PZSUvbUer5P4WNWWYEAWnMTOw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )