UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Do37gxOJFUCKQvhLgy8eMmVDnjkNfpMwaIPfPIKLjDA=' 
WHERE 
  key_id = 'a5cee1885bf7ade3887f44cb0c515ac55122a7351cbb8c6b3e50be7246235e4d' 
  AND (
    token = 'Do37gxOJFUCKQvhLgy8eMmVDnjkNfpMwaIPfPIKLjDA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )