UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dPor0O25/4YKWS0RgogKev0X6r1G+qzUzXF1MmIMuRI=' 
WHERE 
  key_id = '816c1a1db464f584319405389eea3650590c9c8cf377eeebc293e41cd1fbb2a7' 
  AND (
    token = 'dPor0O25/4YKWS0RgogKev0X6r1G+qzUzXF1MmIMuRI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )