UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZYPRPktf6vI3HQRyHnPU8TudLntl2RDheVLnGD6X1To=' 
WHERE 
  key_id = '452f162a4893b7eb7c4816586870e9fc65b1a4e1f4db09d0c4f063c2b116435f' 
  AND (
    token = 'ZYPRPktf6vI3HQRyHnPU8TudLntl2RDheVLnGD6X1To=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )