UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CISp8QEWYcZczN9JAcr97fX8mJDzGewwMdfykKzhtHA=' 
WHERE 
  key_id = '0f35e3617352390f11e4e85abddc502c0b31572180e5abd51fafe763ee32842c' 
  AND (
    token = 'CISp8QEWYcZczN9JAcr97fX8mJDzGewwMdfykKzhtHA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )