UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oPUVsQSRsqGE5SfazrKG2jL+NQqTLjILSdgrYbA8+1Q=' 
WHERE 
  key_id = 'c7edd739ac86100ae59266647197b794b0a6c913f354b09b120cd1358296bd72' 
  AND (
    token = 'oPUVsQSRsqGE5SfazrKG2jL+NQqTLjILSdgrYbA8+1Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )