UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y+FcC2yY3MohYfCP+wmXTxDthfAAmar4x+jX+V7IK0o=' 
WHERE 
  key_id = 'b79fe9d67cc4a8dc84ee4ef35617b1d1dbb0a4609393497acf763a0a92cd080b' 
  AND (
    token = 'y+FcC2yY3MohYfCP+wmXTxDthfAAmar4x+jX+V7IK0o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )