UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CWYKZRgoGlbHmbOWa0TnUL92ETutKQblddVHi678a9s=' 
WHERE 
  key_id = 'c36a7532bcff520bd25fc3ed423e33156c1fc2a44c42c4711e6520dca7fb17b7' 
  AND (
    token = 'CWYKZRgoGlbHmbOWa0TnUL92ETutKQblddVHi678a9s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )