UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IjS3UHyPRgtbZW5eDhwcuvKECqahuvrD1thuZwu5bPM=' 
WHERE 
  key_id = 'e340cb1731635edded7330f6dc6eea17716e47930470e0e5a2c1292b54b9253c' 
  AND (
    token = 'IjS3UHyPRgtbZW5eDhwcuvKECqahuvrD1thuZwu5bPM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )