UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RBtmBrNhnBwZEAiRpSruWTB6Uvor8YgyJoaZl9v4XRE=' 
WHERE 
  key_id = '6797158739d9c5a6a5864adea2df3a059d71e0ff143526e5d211ac480435e3e0' 
  AND (
    token = 'RBtmBrNhnBwZEAiRpSruWTB6Uvor8YgyJoaZl9v4XRE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )