UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AGUD4fIBmXZcg1Z+8H7Ia+MceA6w+576HNb6W2rTZ9w=' 
WHERE 
  key_id = '78f2cbcc4ba511bb41fb6f2b362c003395f1a989c687720a6a9fad07411a7a1e' 
  AND (
    token = 'AGUD4fIBmXZcg1Z+8H7Ia+MceA6w+576HNb6W2rTZ9w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )