UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IB3r7Tr5kVhSfPLm4oZ/8i9b3D88lPKuOYuWQ141IYk=' 
WHERE 
  key_id = '2f0dd806a5aefb1804663b38696c21645fdd2bef42dd20d5d94a7d8174c9e090' 
  AND (
    token = 'IB3r7Tr5kVhSfPLm4oZ/8i9b3D88lPKuOYuWQ141IYk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )