UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dKMPy/JiMEJlltO/53kyZIl8zkNo7trMpgG2s0deIe4=' 
WHERE 
  key_id = '9cbbc8c6703e2d0109057931dc0644c6bcf1ca14e6513c3bf0eef9158f49fe14' 
  AND (
    token = 'dKMPy/JiMEJlltO/53kyZIl8zkNo7trMpgG2s0deIe4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )