UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mUT7W5rO4JC5LmDPbHxScLNst01Ezzgt33USKGIIrhg=' 
WHERE 
  key_id = '774bcf49690e1b61acd50aad4534f4edc0ec2b9ff7eb491c393e2ed3b67487f5' 
  AND (
    token = 'mUT7W5rO4JC5LmDPbHxScLNst01Ezzgt33USKGIIrhg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )