UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F70f7KSpj/wa9qwsiw22+SvH+g3aSTGD4TSCnIC7VeA=' 
WHERE 
  key_id = '1cc0d8e26fbb5488dc8a38ea72542af0b142a30ac73c835919fdb01558af8a4e' 
  AND (
    token = 'F70f7KSpj/wa9qwsiw22+SvH+g3aSTGD4TSCnIC7VeA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )