UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I83X9m5tS1GGsxpFFTRHfl/0UHOCnOSbCHxVRmfNJQc=' 
WHERE 
  key_id = 'bf50a310da24fb671d8c86abb7b963ebba23625900515fdf0d616521a54b1512' 
  AND (
    token = 'I83X9m5tS1GGsxpFFTRHfl/0UHOCnOSbCHxVRmfNJQc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )