UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P0yFjSBdaGvQbLpMx9aOXHXkufdDsXQc97PTJAChrW8=' 
WHERE 
  key_id = '32bed5457af658f2a3e56cb5c8754ae8d1aa38f32bd63496a440024e737043a1' 
  AND (
    token = 'P0yFjSBdaGvQbLpMx9aOXHXkufdDsXQc97PTJAChrW8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )