UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WmbYuu+sq4m7NnfVRwwRbFOY3hhpOtZMDqGK8VS2wHA=' 
WHERE 
  key_id = 'c18570319b4d99290c5e8e88a49163dfdd48c076bb2edd37cd7bc304517510a9' 
  AND (
    token = 'WmbYuu+sq4m7NnfVRwwRbFOY3hhpOtZMDqGK8VS2wHA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )