UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gMFSKiySh9P+hF3kJhbqQX3ZNTFgrpk5Ng5E54t0guw=' 
WHERE 
  key_id = 'b8cc275a3e471c3cfc7023846fcf41346c3dff06f8ba296f3f748cb78e6ec090' 
  AND (
    token = 'gMFSKiySh9P+hF3kJhbqQX3ZNTFgrpk5Ng5E54t0guw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )