UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YwToYmio2w1u7DWSZ1gZpIP4S19yBVTSt+DQrqd/9gI=' 
WHERE 
  key_id = '58eda1c609ecbc3f43ad4dd6c5be0d30274509707844fe787706b8279bd77f2c' 
  AND (
    token = 'YwToYmio2w1u7DWSZ1gZpIP4S19yBVTSt+DQrqd/9gI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00023