UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e5fHOq5pK951YF5hpNrUAFmZp15Ir5vRaJqhAIaD0ck=' 
WHERE 
  key_id = 'deb5227ced9a85bcfd19b80df4d9cec3779442cda530d9a63da005a11e384b20' 
  AND (
    token = 'e5fHOq5pK951YF5hpNrUAFmZp15Ir5vRaJqhAIaD0ck=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00044