UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hAMVG+Lc0mQcPkYVXcrrXvPFLvviVMG8MGuUX4gxBL0=' 
WHERE 
  key_id = 'b277dc4e35a543391c55dd7d2fc00b3e803c08b63c3a4739735c67fa41167de2' 
  AND (
    token = 'hAMVG+Lc0mQcPkYVXcrrXvPFLvviVMG8MGuUX4gxBL0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )