UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hsUJNOv6zqprB2b7tudSEjAekEm4GIReLjxuwLDyOpE=' 
WHERE 
  key_id = 'c3daef18ce71602f0bb1902e68c38eeed0b661dc0e218fe444e92731604ddb47' 
  AND (
    token = 'hsUJNOv6zqprB2b7tudSEjAekEm4GIReLjxuwLDyOpE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )