UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PyLOMJA5EU+/jPJAaEHTHaHaA62HoZ8okZlacRx8BCY=' 
WHERE 
  key_id = 'c719b9e6c042774f3283a09d4337a981f6fbe6bf5b85bb39555a7496a66363ae' 
  AND (
    token = 'PyLOMJA5EU+/jPJAaEHTHaHaA62HoZ8okZlacRx8BCY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )