UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ChUPmBvPrm0Sbg/quc5RoQ3hHp4CXlTfYVKQ9rYJc2Q=' 
WHERE 
  key_id = '76993fbd48b7f20e9997e4a9b7c1da369edfeee0678aaf4c5cfdcc5431545bb5' 
  AND (
    token = 'ChUPmBvPrm0Sbg/quc5RoQ3hHp4CXlTfYVKQ9rYJc2Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034