UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EaIeunwm2MfFAMxFjJ/62dRuFNlt4rWghC2MwW7qo48=' 
WHERE 
  key_id = '1e18ec8889fdf64350d429410aec51cff9c45bf08dc9f8adb93cd76d91dc2dfd' 
  AND (
    token = 'EaIeunwm2MfFAMxFjJ/62dRuFNlt4rWghC2MwW7qo48=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )