UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OObG1qfa538rbO0WHitoTnAHTeu8C6Z1DcAgoR3h8Hs=' 
WHERE 
  key_id = 'b95260bd527a0ced40af4e488ee1b932e2c8a85c1185d6776709ffb503bd5c76' 
  AND (
    token = 'OObG1qfa538rbO0WHitoTnAHTeu8C6Z1DcAgoR3h8Hs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )