UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4uQ11uEH+O9yFFGu326GgkqBQ8wK8G4bVXPvjRkF+t8=' 
WHERE 
  key_id = '535b7eff0ec1a5aaa9ee36fa74f24828f47c4e6425a3a967f63469d2aff7243c' 
  AND (
    token = '4uQ11uEH+O9yFFGu326GgkqBQ8wK8G4bVXPvjRkF+t8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )