UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fMM2XRga+U/bYF0B2wdgxKV+tteRl9Ex2pdlDFbpf5o=' 
WHERE 
  key_id = '4a09bbfe79091c4cbd88ceaa74fc2729e7e3cd003b990b60862a5f5fc1034d30' 
  AND (
    token = 'fMM2XRga+U/bYF0B2wdgxKV+tteRl9Ex2pdlDFbpf5o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )