UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SngcVnIKSJtxghsw+7kizrDz/2P5r33yjzTjiom0Dz4=' 
WHERE 
  key_id = '9259adbf3e907d507e3c2023491b564b200e5905235dc39cc0b6a145de702830' 
  AND (
    token = 'SngcVnIKSJtxghsw+7kizrDz/2P5r33yjzTjiom0Dz4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )