UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bTzhDs+slqwAVrsKLiMgC7ct2HFFbD/p9LmviuGaEms=' 
WHERE 
  key_id = 'cfb6f64fb6fe4cc941f15a749a8619aa2b58eed38d130f6469ab9fd83adb66b1' 
  AND (
    token = 'bTzhDs+slqwAVrsKLiMgC7ct2HFFbD/p9LmviuGaEms=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )