UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zSlck0vhvJps3DK57jIXi6miBaIXGbIhjIE+B8+a6Q8=' 
WHERE 
  key_id = 'fdf306647ea626fa4cd0c7d3f2ebf2e6bb2025c6efc0fa04727ea925901f8f54' 
  AND (
    token = 'zSlck0vhvJps3DK57jIXi6miBaIXGbIhjIE+B8+a6Q8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )