UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SP+AR8acOGAInRXtQbNULNdRVxgMTWTffBz/HvYU3lE=' 
WHERE 
  key_id = 'eadfc2248945065a9ce1fe4599adc521e0ed9bc0eba73f86e14399261aefde2e' 
  AND (
    token = 'SP+AR8acOGAInRXtQbNULNdRVxgMTWTffBz/HvYU3lE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )