UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c86EIv0DPU1ycVd/MkW7dE0gsFKyj0+li1wm7XepXpw=' 
WHERE 
  key_id = 'c2c46c883e84d40b3aa0ef3305cf6e8554a22f151dd238fb8abcab5c7b096493' 
  AND (
    token = 'c86EIv0DPU1ycVd/MkW7dE0gsFKyj0+li1wm7XepXpw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )