UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4VpLgMqGpEH4yqc1j/j/waY/IFtqPekA5du+hi3OEb4=' 
WHERE 
  key_id = 'f664cb661c2b966486bfcb60af53a9727224a88fc775d4d94c3e486d97291968' 
  AND (
    token = '4VpLgMqGpEH4yqc1j/j/waY/IFtqPekA5du+hi3OEb4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )