UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i9WQUdbrfx/4TK7s9kE4BOCP4pFcIIKxCpLYj1zApFk=' 
WHERE 
  key_id = '9112a895efdc93c4d252f477be41d7a0092eea3ae30befba2f1f92cffb0b33f4' 
  AND (
    token = 'i9WQUdbrfx/4TK7s9kE4BOCP4pFcIIKxCpLYj1zApFk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )